52555031 has 2 divisors, whose sum is σ = 52555032. Its totient is φ = 52555030.

The previous prime is 52555021. The next prime is 52555037. The reversal of 52555031 is 13055525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52555031 - 2⁶ = 52554967 is a prime.

It is a super-2 number, since 2×52555031² = 5524062566821922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52555037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26277515 + 26277516.

It is an arithmetic number, because the mean of its divisors is an integer number (26277516).

Almost surely, 2^52555031 is an apocalyptic number.

52555031 is a deficient number, since it is larger than the sum of its proper divisors (1).

52555031 is an equidigital number, since it uses as much as digits as its factorization.

52555031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 52555031 is about 7249.4848782517. The cubic root of 52555031 is about 374.5744054638.

The spelling of 52555031 in words is "fifty-two million, five hundred fifty-five thousand, thirty-one".