108083623 has 4 divisors (see below), whose sum is σ = 111004840. Its totient is φ = 105162408.

The previous prime is 108083621. The next prime is 108083629. The reversal of 108083623 is 326380801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108083623 - 2¹ = 108083621 is a prime.

It is a super-2 number, since 2×108083623² = 23364139121612258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108083621) 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, 1460553 + ... + 1460626.

It is an arithmetic number, because the mean of its divisors is an integer number (27751210).

Almost surely, 2^108083623 is an apocalyptic number.

108083623 is a deficient number, since it is larger than the sum of its proper divisors (2921217).

108083623 is an equidigital number, since it uses as much as digits as its factorization.

108083623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921216.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 108083623 is about 10396.3273803781. The cubic root of 108083623 is about 476.3431942872.

The spelling of 108083623 in words is "one hundred eight million, eighty-three thousand, six hundred twenty-three".