1514452953 has 16 divisors (see below), whose sum is σ = 2177784896. Its totient is φ = 930605760.

The previous prime is 1514452913. The next prime is 1514452997. The reversal of 1514452953 is 3592544151.

It is a happy number.

It is not a de Polignac number, because 1514452953 - 2¹⁷ = 1514321881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1514452913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1150 + ... + 55047.

It is an arithmetic number, because the mean of its divisors is an integer number (136111556).

Almost surely, 2^1514452953 is an apocalyptic number.

1514452953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1514452953 is a deficient number, since it is larger than the sum of its proper divisors (663331943).

1514452953 is a wasteful number, since it uses less digits than its factorization.

1514452953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56904.

The product of its digits is 108000, while the sum is 39.

The square root of 1514452953 is about 38915.9729802558. The cubic root of 1514452953 is about 1148.3790529274.

The spelling of 1514452953 in words is "one billion, five hundred fourteen million, four hundred fifty-two thousand, nine hundred fifty-three".