45267071 has 2 divisors, whose sum is σ = 45267072. Its totient is φ = 45267070.

The previous prime is 45267043. The next prime is 45267149. The reversal of 45267071 is 17076254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45267071 - 2²² = 41072767 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 (45267011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22633535 + 22633536.

It is an arithmetic number, because the mean of its divisors is an integer number (22633536).

Almost surely, 2^45267071 is an apocalyptic number.

45267071 is a deficient number, since it is larger than the sum of its proper divisors (1).

45267071 is an equidigital number, since it uses as much as digits as its factorization.

45267071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 45267071 is about 6728.0807813224. The cubic root of 45267071 is about 356.3916044844.

The spelling of 45267071 in words is "forty-five million, two hundred sixty-seven thousand, seventy-one".