56753071 has 2 divisors, whose sum is σ = 56753072. Its totient is φ = 56753070.

The previous prime is 56753063. The next prime is 56753101. The reversal of 56753071 is 17035765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56753071 - 2³ = 56753063 is a prime.

It is a super-2 number, since 2×56753071² = 6441822135862082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56753041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28376535 + 28376536.

It is an arithmetic number, because the mean of its divisors is an integer number (28376536).

Almost surely, 2^56753071 is an apocalyptic number.

56753071 is a deficient number, since it is larger than the sum of its proper divisors (1).

56753071 is an equidigital number, since it uses as much as digits as its factorization.

56753071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 56753071 is about 7533.4634133312. The cubic root of 56753071 is about 384.2935738771.

The spelling of 56753071 in words is "fifty-six million, seven hundred fifty-three thousand, seventy-one".