52192401 has 4 divisors (see below), whose sum is σ = 69589872. Its totient is φ = 34794932.

The previous prime is 52192391. The next prime is 52192409. The reversal of 52192401 is 10429125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52192401 - 2⁵ = 52192369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52192409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8698731 + ... + 8698736.

It is an arithmetic number, because the mean of its divisors is an integer number (17397468).

Almost surely, 2^52192401 is an apocalyptic number.

It is an amenable number.

52192401 is a deficient number, since it is larger than the sum of its proper divisors (17397471).

52192401 is a wasteful number, since it uses less digits than its factorization.

52192401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17397470.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 52192401 is about 7224.4308426339. The cubic root of 52192401 is about 373.7108945189.

The spelling of 52192401 in words is "fifty-two million, one hundred ninety-two thousand, four hundred one".