108634411 has 4 divisors (see below), whose sum is σ = 108745024. Its totient is φ = 108523800.

The previous prime is 108634397. The next prime is 108634433. The reversal of 108634411 is 114436801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114436801 = 1399 ⋅81799.

It is a cyclic number.

It is not a de Polignac number, because 108634411 - 2¹⁵ = 108601643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108634411.

It is not an unprimeable number, because it can be changed into a prime (108634481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53820 + ... + 55801.

It is an arithmetic number, because the mean of its divisors is an integer number (27186256).

Almost surely, 2^108634411 is an apocalyptic number.

108634411 is a deficient number, since it is larger than the sum of its proper divisors (110613).

108634411 is an equidigital number, since it uses as much as digits as its factorization.

108634411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110612.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 108634411 is about 10422.7832655198. The cubic root of 108634411 is about 477.1509630044.

The spelling of 108634411 in words is "one hundred eight million, six hundred thirty-four thousand, four hundred eleven".