108540874 has 8 divisors (see below), whose sum is σ = 175335300. Its totient is φ = 50095776.

The previous prime is 108540847. The next prime is 108540877. The reversal of 108540874 is 478045801.

It can be written as a sum of positive squares in 2 ways, for example, as 108305649 + 235225 = 10407^2 + 485^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×108540874² = 23562242657367752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108540877) 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, 2087299 + ... + 2087350.

Almost surely, 2^108540874 is an apocalyptic number.

108540874 is a deficient number, since it is larger than the sum of its proper divisors (66794426).

108540874 is a wasteful number, since it uses less digits than its factorization.

108540874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4174664.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 108540874 is about 10418.2951580381. The cubic root of 108540874 is about 477.0139772958.

The spelling of 108540874 in words is "one hundred eight million, five hundred forty thousand, eight hundred seventy-four".