45106207 has 2 divisors, whose sum is σ = 45106208. Its totient is φ = 45106206.

The previous prime is 45106181. The next prime is 45106213. The reversal of 45106207 is 70260154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45106207 - 2⁷ = 45106079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45106007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22553103 + 22553104.

It is an arithmetic number, because the mean of its divisors is an integer number (22553104).

Almost surely, 2^45106207 is an apocalyptic number.

45106207 is a deficient number, since it is larger than the sum of its proper divisors (1).

45106207 is an equidigital number, since it uses as much as digits as its factorization.

45106207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 45106207 is about 6716.1154695255. The cubic root of 45106207 is about 355.9689379749.

The spelling of 45106207 in words is "forty-five million, one hundred six thousand, two hundred seven".