52076231 has 4 divisors (see below), whose sum is σ = 52105992. Its totient is φ = 52046472.

The previous prime is 52076221. The next prime is 52076239. The reversal of 52076231 is 13267025.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52076231 is a prime.

It is a super-2 number, since 2×52076231² = 5423867670330722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52076231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52076239) 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, 12080 + ... + 15813.

It is an arithmetic number, because the mean of its divisors is an integer number (13026498).

Almost surely, 2^52076231 is an apocalyptic number.

52076231 is a deficient number, since it is larger than the sum of its proper divisors (29761).

52076231 is a wasteful number, since it uses less digits than its factorization.

52076231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29760.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 52076231 is about 7216.3862840067. The cubic root of 52076231 is about 373.4334196119.

The spelling of 52076231 in words is "fifty-two million, seventy-six thousand, two hundred thirty-one".