108350531 has 2 divisors, whose sum is σ = 108350532. Its totient is φ = 108350530.

The previous prime is 108350479. The next prime is 108350569. The reversal of 108350531 is 135053801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108350531 is a prime.

It is a super-2 number, since 2×108350531² = 23479675135963922, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108350531.

It is not a weakly prime, because it can be changed into another prime (108350581) 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, 54175265 + 54175266.

It is an arithmetic number, because the mean of its divisors is an integer number (54175266).

Almost surely, 2^108350531 is an apocalyptic number.

108350531 is a deficient number, since it is larger than the sum of its proper divisors (1).

108350531 is an equidigital number, since it uses as much as digits as its factorization.

108350531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 108350531 is about 10409.1561137299. The cubic root of 108350531 is about 476.7349751868.

The spelling of 108350531 in words is "one hundred eight million, three hundred fifty thousand, five hundred thirty-one".