42264707 has 2 divisors, whose sum is σ = 42264708. Its totient is φ = 42264706.

The previous prime is 42264689. The next prime is 42264713. The reversal of 42264707 is 70746224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42264707 - 2⁸ = 42264451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42264787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21132353 + 21132354.

It is an arithmetic number, because the mean of its divisors is an integer number (21132354).

Almost surely, 2^42264707 is an apocalyptic number.

42264707 is a deficient number, since it is larger than the sum of its proper divisors (1).

42264707 is an equidigital number, since it uses as much as digits as its factorization.

42264707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 42264707 is about 6501.1312092589. The cubic root of 42264707 is about 348.3313964520.

The spelling of 42264707 in words is "forty-two million, two hundred sixty-four thousand, seven hundred seven".