1014500525 has 6 divisors (see below), whose sum is σ = 1257980682. Its totient is φ = 811600400.

The previous prime is 1014500479. The next prime is 1014500527. The reversal of 1014500525 is 5250054101.

It is a happy number.

1014500525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 44863204 + 969637321 = 6698^2 + 31139^2 .

It is not a de Polignac number, because 1014500525 - 2²⁰ = 1013451949 is a prime.

It is a super-2 number, since 2×1014500525² = 2058422630450551250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1014500525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014500527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20289986 + ... + 20290035.

It is an arithmetic number, because the mean of its divisors is an integer number (209663447).

Almost surely, 2^1014500525 is an apocalyptic number.

It is an amenable number.

1014500525 is a deficient number, since it is larger than the sum of its proper divisors (243480157).

1014500525 is an equidigital number, since it uses as much as digits as its factorization.

1014500525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40580031 (or 40580026 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 1014500525 is about 31851.2248587083. The cubic root of 1014500525 is about 1004.8103319374.

Adding to 1014500525 its reverse (5250054101), we get a palindrome (6264554626).

The spelling of 1014500525 in words is "one billion, fourteen million, five hundred thousand, five hundred twenty-five".