45631067 has 2 divisors, whose sum is σ = 45631068. Its totient is φ = 45631066.

The previous prime is 45631063. The next prime is 45631097. The reversal of 45631067 is 76013654.

45631067 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 45631067 - 2² = 45631063 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45631063) 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, 22815533 + 22815534.

It is an arithmetic number, because the mean of its divisors is an integer number (22815534).

Almost surely, 2^45631067 is an apocalyptic number.

45631067 is a deficient number, since it is larger than the sum of its proper divisors (1).

45631067 is an equidigital number, since it uses as much as digits as its factorization.

45631067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 45631067 is about 6755.0771276130. The cubic root of 45631067 is about 357.3443128642.

The spelling of 45631067 in words is "forty-five million, six hundred thirty-one thousand, sixty-seven".