108422507 has 2 divisors, whose sum is σ = 108422508. Its totient is φ = 108422506.

The previous prime is 108422477. The next prime is 108422513. The reversal of 108422507 is 705224801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108422507 - 2¹⁰ = 108421483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108422507.

It is not a weakly prime, because it can be changed into another prime (108422537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54211253 + 54211254.

It is an arithmetic number, because the mean of its divisors is an integer number (54211254).

Almost surely, 2^108422507 is an apocalyptic number.

108422507 is a deficient number, since it is larger than the sum of its proper divisors (1).

108422507 is an equidigital number, since it uses as much as digits as its factorization.

108422507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 108422507 is about 10412.6128805406. The cubic root of 108422507 is about 476.8405149906.

The spelling of 108422507 in words is "one hundred eight million, four hundred twenty-two thousand, five hundred seven".