1032525145 has 8 divisors (see below), whose sum is σ = 1272517704. Its totient is φ = 803695104.

The previous prime is 1032525127. The next prime is 1032525149. The reversal of 1032525145 is 5415252301.

It can be written as a sum of positive squares in 4 ways, for example, as 231861529 + 800663616 = 15227^2 + 28296^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1032525145 - 2¹¹ = 1032523097 is a prime.

It is a super-2 number, since 2×1032525145² = 2132216350114542050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032525149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2790424 + ... + 2790793.

It is an arithmetic number, because the mean of its divisors is an integer number (159064713).

Almost surely, 2^1032525145 is an apocalyptic number.

It is an amenable number.

1032525145 is a deficient number, since it is larger than the sum of its proper divisors (239992559).

1032525145 is an equidigital number, since it uses as much as digits as its factorization.

1032525145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581259.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1032525145 is about 32132.9292937946. The cubic root of 1032525145 is about 1010.7262511752.

Adding to 1032525145 its reverse (5415252301), we get a palindrome (6447777446).

The spelling of 1032525145 in words is "one billion, thirty-two million, five hundred twenty-five thousand, one hundred forty-five".