100053039 has 4 divisors (see below), whose sum is σ = 133404056. Its totient is φ = 66702024.

The previous prime is 100053017. The next prime is 100053047. The reversal of 100053039 is 930350001.

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

It is not a de Polignac number, because 100053039 - 2²³ = 91664431 is a prime.

It is a super-2 number, since 2×100053039² = 20021221226271042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100053539) 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, 16675504 + ... + 16675509.

It is an arithmetic number, because the mean of its divisors is an integer number (33351014).

Almost surely, 2^100053039 is an apocalyptic number.

100053039 is a deficient number, since it is larger than the sum of its proper divisors (33351017).

100053039 is an equidigital number, since it uses as much as digits as its factorization.

100053039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33351016.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 100053039 is about 10002.6515984513. The cubic root of 100053039 is about 464.2409306007.

The spelling of 100053039 in words is "one hundred million, fifty-three thousand, thirty-nine".