45533771 has 2 divisors, whose sum is σ = 45533772. Its totient is φ = 45533770.

The previous prime is 45533753. The next prime is 45533777. The reversal of 45533771 is 17733554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45533771 - 2⁶ = 45533707 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45533777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22766885 + 22766886.

It is an arithmetic number, because the mean of its divisors is an integer number (22766886).

Almost surely, 2^45533771 is an apocalyptic number.

45533771 is a deficient number, since it is larger than the sum of its proper divisors (1).

45533771 is an equidigital number, since it uses as much as digits as its factorization.

45533771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44100, while the sum is 35.

The square root of 45533771 is about 6747.8715903609. The cubic root of 45533771 is about 357.0901518643.

The spelling of 45533771 in words is "forty-five million, five hundred thirty-three thousand, seven hundred seventy-one".