106777525 has 12 divisors (see below), whose sum is σ = 133692832. Its totient is φ = 84590640.

The previous prime is 106777519. The next prime is 106777543. The reversal of 106777525 is 525777601.

It is not a de Polignac number, because 106777525 - 2¹⁹ = 106253237 is a prime.

It is a super-2 number, since 2×106777525² = 22802879690251250, which contains 22 as substring.

It is a Duffinian number.

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, 18159 + ... + 23308.

Almost surely, 2^106777525 is an apocalyptic number.

It is an amenable number.

106777525 is a deficient number, since it is larger than the sum of its proper divisors (26915307).

106777525 is a wasteful number, since it uses less digits than its factorization.

106777525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41580 (or 41575 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 40.

The square root of 106777525 is about 10333.3211021433. The cubic root of 106777525 is about 474.4166800738.

The spelling of 106777525 in words is "one hundred six million, seven hundred seventy-seven thousand, five hundred twenty-five".