1053452523 has 8 divisors (see below), whose sum is σ = 1418510736. Its totient is φ = 695348000.

The previous prime is 1053452513. The next prime is 1053452527. The reversal of 1053452523 is 3252543501.

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 1053452523 - 2⁴ = 1053452507 is a prime.

It is a super-2 number, since 2×1053452523² = 2219524436430131058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053452527) 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, 1738068 + ... + 1738673.

It is an arithmetic number, because the mean of its divisors is an integer number (177313842).

Almost surely, 2^1053452523 is an apocalyptic number.

1053452523 is a deficient number, since it is larger than the sum of its proper divisors (365058213).

1053452523 is a wasteful number, since it uses less digits than its factorization.

1053452523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476845.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 1053452523 is about 32456.9333579129. The cubic root of 1053452523 is about 1017.5091481368.

The spelling of 1053452523 in words is "one billion, fifty-three million, four hundred fifty-two thousand, five hundred twenty-three".