62100081 has 8 divisors (see below), whose sum is σ = 92000160. Its totient is φ = 41400036.

The previous prime is 62100067. The next prime is 62100131. The reversal of 62100081 is 18000126.

It is not a de Polignac number, because 62100081 - 2¹³ = 62091889 is a prime.

It is a super-2 number, since 2×62100081² = 7712840120413122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (62100061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149975 + ... + 1150028.

It is an arithmetic number, because the mean of its divisors is an integer number (11500020).

Almost surely, 2^62100081 is an apocalyptic number.

It is an amenable number.

62100081 is a deficient number, since it is larger than the sum of its proper divisors (29900079).

62100081 is a wasteful number, since it uses less digits than its factorization.

62100081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300012 (or 2300006 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 62100081 is about 7880.3604612987. The cubic root of 62100081 is about 396.0020087134.

The spelling of 62100081 in words is "sixty-two million, one hundred thousand, eighty-one".