106601525 has 12 divisors (see below), whose sum is σ = 132588612. Its totient is φ = 85021440.

The previous prime is 106601507. The next prime is 106601531. The reversal of 106601525 is 525106601.

It can be written as a sum of positive squares in 6 ways, for example, as 36276529 + 70324996 = 6023^2 + 8386^2 .

It is not a de Polignac number, because 106601525 - 2²⁴ = 89824309 is a prime.

It is a super-2 number, since 2×106601525² = 22727770264651250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106601494 and 106601503.

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, 2099 + ... + 14751.

It is an arithmetic number, because the mean of its divisors is an integer number (11049051).

Almost surely, 2^106601525 is an apocalyptic number.

It is an amenable number.

106601525 is a deficient number, since it is larger than the sum of its proper divisors (25987087).

106601525 is a wasteful number, since it uses less digits than its factorization.

106601525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13000 (or 12995 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 106601525 is about 10324.8014508755. The cubic root of 106601525 is about 474.1558784566.

The spelling of 106601525 in words is "one hundred six million, six hundred one thousand, five hundred twenty-five".