52711651 has 4 divisors (see below), whose sum is σ = 53047552. Its totient is φ = 52375752.

The previous prime is 52711639. The next prime is 52711657. The reversal of 52711651 is 15611725.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52711651 - 2⁵ = 52711619 is a prime.

It is a super-2 number, since 2×52711651² = 5557036302291602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52711657) 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, 167715 + ... + 168028.

It is an arithmetic number, because the mean of its divisors is an integer number (13261888).

Almost surely, 2^52711651 is an apocalyptic number.

52711651 is a deficient number, since it is larger than the sum of its proper divisors (335901).

52711651 is a wasteful number, since it uses less digits than its factorization.

52711651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335900.

The product of its digits is 2100, while the sum is 28.

The square root of 52711651 is about 7260.2789891298. The cubic root of 52711651 is about 374.9461279649.

The spelling of 52711651 in words is "fifty-two million, seven hundred eleven thousand, six hundred fifty-one".