45353687 has 2 divisors, whose sum is σ = 45353688. Its totient is φ = 45353686.

The previous prime is 45353657. The next prime is 45353729. The reversal of 45353687 is 78635354.

45353687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45353687 - 2⁸ = 45353431 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 (45353647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22676843 + 22676844.

It is an arithmetic number, because the mean of its divisors is an integer number (22676844).

Almost surely, 2^45353687 is an apocalyptic number.

45353687 is a deficient number, since it is larger than the sum of its proper divisors (1).

45353687 is an equidigital number, since it uses as much as digits as its factorization.

45353687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 41.

The square root of 45353687 is about 6734.5146076016. The cubic root of 45353687 is about 356.6187714338.

The spelling of 45353687 in words is "forty-five million, three hundred fifty-three thousand, six hundred eighty-seven".