108261023 has 16 divisors (see below), whose sum is σ = 122658816. Its totient is φ = 94802400.

The previous prime is 108261019. The next prime is 108261059. The reversal of 108261023 is 320162801.

It is a cyclic number.

It is not a de Polignac number, because 108261023 - 2² = 108261019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 108261023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108261323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36548 + ... + 39398.

It is an arithmetic number, because the mean of its divisors is an integer number (7666176).

Almost surely, 2^108261023 is an apocalyptic number.

108261023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

108261023 is a deficient number, since it is larger than the sum of its proper divisors (14397793).

108261023 is a wasteful number, since it uses less digits than its factorization.

108261023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 108261023 is about 10404.8557414315. The cubic root of 108261023 is about 476.6036626482.

The spelling of 108261023 in words is "one hundred eight million, two hundred sixty-one thousand, twenty-three".