45339583 has 2 divisors, whose sum is σ = 45339584. Its totient is φ = 45339582.

The previous prime is 45339533. The next prime is 45339641. The reversal of 45339583 is 38593354.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45339583 is a prime.

It is a super-2 number, since 2×45339583² = 4111355573227778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45339523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22669791 + 22669792.

It is an arithmetic number, because the mean of its divisors is an integer number (22669792).

Almost surely, 2^45339583 is an apocalyptic number.

45339583 is a deficient number, since it is larger than the sum of its proper divisors (1).

45339583 is an equidigital number, since it uses as much as digits as its factorization.

45339583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 40.

The square root of 45339583 is about 6733.4673831541. The cubic root of 45339583 is about 356.5818007341.

The spelling of 45339583 in words is "forty-five million, three hundred thirty-nine thousand, five hundred eighty-three".