55992527 has 2 divisors, whose sum is σ = 55992528. Its totient is φ = 55992526.

The previous prime is 55992523. The next prime is 55992569. The reversal of 55992527 is 72529955.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55992527 - 2² = 55992523 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55992523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27996263 + 27996264.

It is an arithmetic number, because the mean of its divisors is an integer number (27996264).

Almost surely, 2^55992527 is an apocalyptic number.

55992527 is a deficient number, since it is larger than the sum of its proper divisors (1).

55992527 is an equidigital number, since it uses as much as digits as its factorization.

55992527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 283500, while the sum is 44.

The square root of 55992527 is about 7482.8154460738. The cubic root of 55992527 is about 382.5692175418.

The spelling of 55992527 in words is "fifty-five million, nine hundred ninety-two thousand, five hundred twenty-seven".