106657610 has 8 divisors (see below), whose sum is σ = 191983716. Its totient is φ = 42663040.

The previous prime is 106657597. The next prime is 106657613. The reversal of 106657610 is 16756601.

It can be written as a sum of positive squares in 2 ways, for example, as 101626561 + 5031049 = 10081^2 + 2243^2 .

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

It is a super-2 number, since 2×106657610² = 22751691541824200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106657613) 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, 5332871 + ... + 5332890.

Almost surely, 2^106657610 is an apocalyptic number.

106657610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106657610 is a deficient number, since it is larger than the sum of its proper divisors (85326106).

106657610 is a wasteful number, since it uses less digits than its factorization.

106657610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10665768.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 106657610 is about 10327.5171265895. The cubic root of 106657610 is about 474.2390178867.

The spelling of 106657610 in words is "one hundred six million, six hundred fifty-seven thousand, six hundred ten".