45851107 has 2 divisors, whose sum is σ = 45851108. Its totient is φ = 45851106.

The previous prime is 45851093. The next prime is 45851111. The reversal of 45851107 is 70115854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45851107 is a prime.

It is not a weakly prime, because it can be changed into another prime (45851137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22925553 + 22925554.

It is an arithmetic number, because the mean of its divisors is an integer number (22925554).

Almost surely, 2^45851107 is an apocalyptic number.

45851107 is a deficient number, since it is larger than the sum of its proper divisors (1).

45851107 is an equidigital number, since it uses as much as digits as its factorization.

45851107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 45851107 is about 6771.3445489061. The cubic root of 45851107 is about 357.9177817497.

The spelling of 45851107 in words is "forty-five million, eight hundred fifty-one thousand, one hundred seven".