106807653 has 20 divisors (see below), whose sum is σ = 166492128. Its totient is φ = 68108040.

The previous prime is 106807639. The next prime is 106807691. The reversal of 106807653 is 356708601.

It is not a de Polignac number, because 106807653 - 2⁸ = 106807397 is a prime.

It is a super-2 number, since 2×106807653² = 22815749478736818, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106807633) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26803 + ... + 30528.

Almost surely, 2^106807653 is an apocalyptic number.

It is an amenable number.

106807653 is a deficient number, since it is larger than the sum of its proper divisors (59684475).

106807653 is an equidigital number, since it uses as much as digits as its factorization.

106807653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57366 (or 57357 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 106807653 is about 10334.7788075024. The cubic root of 106807653 is about 474.4612958349.

The spelling of 106807653 in words is "one hundred six million, eight hundred seven thousand, six hundred fifty-three".