100082051 has 4 divisors (see below), whose sum is σ = 101453112. Its totient is φ = 98710992.

The previous prime is 100082041. The next prime is 100082053. The reversal of 100082051 is 150280001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100082051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100082053) 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, 685421 + ... + 685566.

It is an arithmetic number, because the mean of its divisors is an integer number (25363278).

Almost surely, 2^100082051 is an apocalyptic number.

100082051 is a deficient number, since it is larger than the sum of its proper divisors (1371061).

100082051 is an equidigital number, since it uses as much as digits as its factorization.

100082051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371060.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 100082051 is about 10004.1017087992. The cubic root of 100082051 is about 464.2857976579.

The spelling of 100082051 in words is "one hundred million, eighty-two thousand, fifty-one".