56692267 has 2 divisors, whose sum is σ = 56692268. Its totient is φ = 56692266.

The previous prime is 56692261. The next prime is 56692271. The reversal of 56692267 is 76229665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56692267 - 2²³ = 48303659 is a prime.

It is not a weakly prime, because it can be changed into another prime (56692261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28346133 + 28346134.

It is an arithmetic number, because the mean of its divisors is an integer number (28346134).

Almost surely, 2^56692267 is an apocalyptic number.

56692267 is a deficient number, since it is larger than the sum of its proper divisors (1).

56692267 is an equidigital number, since it uses as much as digits as its factorization.

56692267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 56692267 is about 7529.4267378068. The cubic root of 56692267 is about 384.1562835899.

The spelling of 56692267 in words is "fifty-six million, six hundred ninety-two thousand, two hundred sixty-seven".