106667525 has 12 divisors (see below), whose sum is σ = 132482592. Its totient is φ = 85195440.

The previous prime is 106667471. The next prime is 106667531. The reversal of 106667525 is 525766601.

It is not a de Polignac number, because 106667525 - 2⁸ = 106667269 is a prime.

It is a super-2 number, since 2×106667525² = 22755921779251250, 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, 13952 + ... + 20198.

It is an arithmetic number, because the mean of its divisors is an integer number (11040216).

Almost surely, 2^106667525 is an apocalyptic number.

It is an amenable number.

106667525 is a deficient number, since it is larger than the sum of its proper divisors (25815067).

106667525 is an equidigital number, since it uses as much as digits as its factorization.

106667525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940 (or 6935 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 106667525 is about 10327.9971436867. The cubic root of 106667525 is about 474.2537126786.

The spelling of 106667525 in words is "one hundred six million, six hundred sixty-seven thousand, five hundred twenty-five".