52652731 has 2 divisors, whose sum is σ = 52652732. Its totient is φ = 52652730.

The previous prime is 52652711. The next prime is 52652741. The reversal of 52652731 is 13725625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52652731 - 2²³ = 44264123 is a prime.

It is a super-2 number, since 2×52652731² = 5544620163516722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52652693 and 52652702.

It is not a weakly prime, because it can be changed into another prime (52652711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26326365 + 26326366.

It is an arithmetic number, because the mean of its divisors is an integer number (26326366).

Almost surely, 2^52652731 is an apocalyptic number.

52652731 is a deficient number, since it is larger than the sum of its proper divisors (1).

52652731 is an equidigital number, since it uses as much as digits as its factorization.

52652731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 31.

The square root of 52652731 is about 7256.2201592840. The cubic root of 52652731 is about 374.8063735221.

The spelling of 52652731 in words is "fifty-two million, six hundred fifty-two thousand, seven hundred thirty-one".