106315538 has 8 divisors (see below), whose sum is σ = 182255232. Its totient is φ = 45563796.

The previous prime is 106315519. The next prime is 106315543. The reversal of 106315538 is 835513601.

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

It is a super-2 number, since 2×106315538² = 22605987240458888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3796970 + ... + 3796997.

It is an arithmetic number, because the mean of its divisors is an integer number (22781904).

Almost surely, 2^106315538 is an apocalyptic number.

106315538 is a deficient number, since it is larger than the sum of its proper divisors (75939694).

106315538 is an equidigital number, since it uses as much as digits as its factorization.

106315538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593976.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 106315538 is about 10310.9426339205. The cubic root of 106315538 is about 473.7314822093.

The spelling of 106315538 in words is "one hundred six million, three hundred fifteen thousand, five hundred thirty-eight".