70100103 has 8 divisors (see below), whose sum is σ = 93506688. Its totient is φ = 46713464.

The previous prime is 70100099. The next prime is 70100111. The reversal of 70100103 is 30100107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70100103 - 2² = 70100099 is a prime.

It is a super-2 number, since 2×70100103² = 9828048881221218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70100143) 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, 8200 + ... + 14402.

It is an arithmetic number, because the mean of its divisors is an integer number (11688336).

Almost surely, 2^70100103 is an apocalyptic number.

70100103 is a deficient number, since it is larger than the sum of its proper divisors (23406585).

70100103 is a wasteful number, since it uses less digits than its factorization.

70100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9973.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 70100103 is about 8372.5804266068. The cubic root of 70100103 is about 412.3248902296.

The spelling of 70100103 in words is "seventy million, one hundred thousand, one hundred three".