166010607 has 32 divisors (see below), whose sum is σ = 283737600. Its totient is φ = 93965184.

The previous prime is 166010563. The next prime is 166010617. The reversal of 166010607 is 706010661.

It is not a de Polignac number, because 166010607 - 2⁷ = 166010479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166010617) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16119 + ... + 24327.

It is an arithmetic number, because the mean of its divisors is an integer number (8866800).

Almost surely, 2^166010607 is an apocalyptic number.

166010607 is a deficient number, since it is larger than the sum of its proper divisors (117726993).

166010607 is a wasteful number, since it uses less digits than its factorization.

166010607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8332 (or 8326 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 166010607 is about 12884.5103515811. The cubic root of 166010607 is about 549.5981715105.

The spelling of 166010607 in words is "one hundred sixty-six million, ten thousand, six hundred seven".