45401207 has 2 divisors, whose sum is σ = 45401208. Its totient is φ = 45401206.

The previous prime is 45401189. The next prime is 45401219. The reversal of 45401207 is 70210454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45401207 - 2⁸ = 45400951 is a prime.

It is a super-2 number, since 2×45401207² = 4122539194113698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45491207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22700603 + 22700604.

It is an arithmetic number, because the mean of its divisors is an integer number (22700604).

Almost surely, 2^45401207 is an apocalyptic number.

45401207 is a deficient number, since it is larger than the sum of its proper divisors (1).

45401207 is an equidigital number, since it uses as much as digits as its factorization.

45401207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 45401207 is about 6738.0417778461. The cubic root of 45401207 is about 356.7432788327.

The spelling of 45401207 in words is "forty-five million, four hundred one thousand, two hundred seven".