108832631 has 2 divisors, whose sum is σ = 108832632. Its totient is φ = 108832630.

The previous prime is 108832579. The next prime is 108832637. The reversal of 108832631 is 136238801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108832631 - 2¹⁸ = 108570487 is a prime.

It is a super-2 number, since 2×108832631² = 23689083140764322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108832637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54416315 + 54416316.

It is an arithmetic number, because the mean of its divisors is an integer number (54416316).

Almost surely, 2^108832631 is an apocalyptic number.

108832631 is a deficient number, since it is larger than the sum of its proper divisors (1).

108832631 is an equidigital number, since it uses as much as digits as its factorization.

108832631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 108832631 is about 10432.2879082203. The cubic root of 108832631 is about 477.4409981647.

The spelling of 108832631 in words is "one hundred eight million, eight hundred thirty-two thousand, six hundred thirty-one".