52760231 has 4 divisors (see below), whose sum is σ = 55863792. Its totient is φ = 49656672.

The previous prime is 52760221. The next prime is 52760249. The reversal of 52760231 is 13206725.

52760231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52760231 - 2²² = 48565927 is a prime.

It is a super-2 number, since 2×52760231² = 5567283950346722, 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 52760231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52760221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1551755 + ... + 1551788.

It is an arithmetic number, because the mean of its divisors is an integer number (13965948).

Almost surely, 2^52760231 is an apocalyptic number.

52760231 is a deficient number, since it is larger than the sum of its proper divisors (3103561).

52760231 is a wasteful number, since it uses less digits than its factorization.

52760231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103560.

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

The square root of 52760231 is about 7263.6238201052. The cubic root of 52760231 is about 375.0612782823.

Adding to 52760231 its reverse (13206725), we get a palindrome (65966956).

The spelling of 52760231 in words is "fifty-two million, seven hundred sixty thousand, two hundred thirty-one".