45353587 has 2 divisors, whose sum is σ = 45353588. Its totient is φ = 45353586.

The previous prime is 45353579. The next prime is 45353621. The reversal of 45353587 is 78535354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45353587 - 2³ = 45353579 is a prime.

It is not a weakly prime, because it can be changed into another prime (45353557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22676793 + 22676794.

It is an arithmetic number, because the mean of its divisors is an integer number (22676794).

Almost surely, 2^45353587 is an apocalyptic number.

45353587 is a deficient number, since it is larger than the sum of its proper divisors (1).

45353587 is an equidigital number, since it uses as much as digits as its factorization.

45353587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 40.

The square root of 45353587 is about 6734.5071831575. The cubic root of 45353587 is about 356.6185093316.

The spelling of 45353587 in words is "forty-five million, three hundred fifty-three thousand, five hundred eighty-seven".