55262327 has 2 divisors, whose sum is σ = 55262328. Its totient is φ = 55262326.

The previous prime is 55262323. The next prime is 55262357. The reversal of 55262327 is 72326255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55262327 - 2² = 55262323 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 55262293 and 55262302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55262321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27631163 + 27631164.

It is an arithmetic number, because the mean of its divisors is an integer number (27631164).

Almost surely, 2^55262327 is an apocalyptic number.

55262327 is a deficient number, since it is larger than the sum of its proper divisors (1).

55262327 is an equidigital number, since it uses as much as digits as its factorization.

55262327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 32.

The square root of 55262327 is about 7433.8635311660. The cubic root of 55262327 is about 380.8989037897.

The spelling of 55262327 in words is "fifty-five million, two hundred sixty-two thousand, three hundred twenty-seven".