106990575 has 12 divisors (see below), whose sum is σ = 176891208. Its totient is φ = 57061600.

The previous prime is 106990567. The next prime is 106990591. The reversal of 106990575 is 575099601.

It is not a de Polignac number, because 106990575 - 2³ = 106990567 is a prime.

It is a super-2 number, since 2×106990575² = 22893966277661250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713196 + ... + 713345.

It is an arithmetic number, because the mean of its divisors is an integer number (14740934).

Almost surely, 2^106990575 is an apocalyptic number.

106990575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106990575 is a deficient number, since it is larger than the sum of its proper divisors (69900633).

106990575 is a wasteful number, since it uses less digits than its factorization.

106990575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426554 (or 1426549 counting only the distinct ones).

The product of its (nonzero) digits is 85050, while the sum is 42.

The square root of 106990575 is about 10343.6248481855. The cubic root of 106990575 is about 474.7320002515.

The spelling of 106990575 in words is "one hundred six million, nine hundred ninety thousand, five hundred seventy-five".