52696937 has 4 divisors (see below), whose sum is σ = 55470480. Its totient is φ = 49923396.

The previous prime is 52696921. The next prime is 52696951. The reversal of 52696937 is 73969625.

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 52696937 - 2⁴ = 52696921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52696891 and 52696900.

It is not an unprimeable number, because it can be changed into a prime (52696997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386743 + ... + 1386780.

It is an arithmetic number, because the mean of its divisors is an integer number (13867620).

Almost surely, 2^52696937 is an apocalyptic number.

It is an amenable number.

52696937 is a deficient number, since it is larger than the sum of its proper divisors (2773543).

52696937 is a wasteful number, since it uses less digits than its factorization.

52696937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773542.

The product of its digits is 612360, while the sum is 47.

The square root of 52696937 is about 7259.2655964636. The cubic root of 52696937 is about 374.9112370654.

The spelling of 52696937 in words is "fifty-two million, six hundred ninety-six thousand, nine hundred thirty-seven".