62166089 has 4 divisors (see below), whose sum is σ = 63611856. Its totient is φ = 60720324.

The previous prime is 62166077. The next prime is 62166113. The reversal of 62166089 is 98066126.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62166089 - 2⁴ = 62166073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (62166019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722819 + ... + 722904.

It is an arithmetic number, because the mean of its divisors is an integer number (15902964).

Almost surely, 2^62166089 is an apocalyptic number.

It is an amenable number.

62166089 is a deficient number, since it is larger than the sum of its proper divisors (1445767).

62166089 is a wasteful number, since it uses less digits than its factorization.

62166089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445766.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 62166089 is about 7884.5474822592. The cubic root of 62166089 is about 396.1422664191.

The spelling of 62166089 in words is "sixty-two million, one hundred sixty-six thousand, eighty-nine".