106526665 has 8 divisors (see below), whose sum is σ = 146093760. Its totient is φ = 73046832.

The previous prime is 106526611. The next prime is 106526671. The reversal of 106526665 is 566625601.

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

It is a cyclic number.

It is not a de Polignac number, because 106526665 - 2⁹ = 106526153 is a prime.

It is a super-2 number, since 2×106526665² = 22695860712044450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521775 + ... + 1521844.

It is an arithmetic number, because the mean of its divisors is an integer number (18261720).

Almost surely, 2^106526665 is an apocalyptic number.

It is an amenable number.

106526665 is a deficient number, since it is larger than the sum of its proper divisors (39567095).

106526665 is an equidigital number, since it uses as much as digits as its factorization.

106526665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043631.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 106526665 is about 10321.1755628901. The cubic root of 106526665 is about 474.0448618426.

It can be divided in two parts, 1065 and 26665, that added together give a triangular number (27730 = T₂₃₅).

The spelling of 106526665 in words is "one hundred six million, five hundred twenty-six thousand, six hundred sixty-five".