52038453 has 16 divisors (see below), whose sum is σ = 70424640. Its totient is φ = 34176384.

The previous prime is 52038449. The next prime is 52038457. The reversal of 52038453 is 35483025.

It is an interprime number because it is at equal distance from previous prime (52038449) and next prime (52038457).

It is not a de Polignac number, because 52038453 - 2² = 52038449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52038453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52038457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75850 + ... + 76532.

It is an arithmetic number, because the mean of its divisors is an integer number (4401540).

Almost surely, 2^52038453 is an apocalyptic number.

It is an amenable number.

52038453 is a deficient number, since it is larger than the sum of its proper divisors (18386187).

52038453 is a wasteful number, since it uses less digits than its factorization.

52038453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 52038453 is about 7213.7682940333. The cubic root of 52038453 is about 373.3430970200.

The spelling of 52038453 in words is "fifty-two million, thirty-eight thousand, four hundred fifty-three".