106692225 has 12 divisors (see below), whose sum is σ = 176397936. Its totient is φ = 56902480.

The previous prime is 106692217. The next prime is 106692251. The reversal of 106692225 is 522296601.

It is not a de Polignac number, because 106692225 - 2³ = 106692217 is a prime.

It is a super-2 number, since 2×106692225² = 22766461750901250, which contains 22 as substring.

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, 711207 + ... + 711356.

It is an arithmetic number, because the mean of its divisors is an integer number (14699828).

Almost surely, 2^106692225 is an apocalyptic number.

106692225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106692225 is a deficient number, since it is larger than the sum of its proper divisors (69705711).

106692225 is a wasteful number, since it uses less digits than its factorization.

106692225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422576 (or 1422571 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 106692225 is about 10329.1928532679. The cubic root of 106692225 is about 474.2903160174.

The spelling of 106692225 in words is "one hundred six million, six hundred ninety-two thousand, two hundred twenty-five".