2990700107 has 4 divisors (see below), whose sum is σ = 3087174336. Its totient is φ = 2894225880.

The previous prime is 2990700101. The next prime is 2990700133. The reversal of 2990700107 is 7010070992.

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

It is a cyclic number.

It is not a de Polignac number, because 2990700107 - 2⁶ = 2990700043 is a prime.

It is a super-2 number, since 2×2990700107² = 17888574260019622898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2990700101) 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, 48237068 + ... + 48237129.

It is an arithmetic number, because the mean of its divisors is an integer number (771793584).

Almost surely, 2^2990700107 is an apocalyptic number.

2990700107 is a deficient number, since it is larger than the sum of its proper divisors (96474229).

2990700107 is an equidigital number, since it uses as much as digits as its factorization.

2990700107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96474228.

The product of its (nonzero) digits is 7938, while the sum is 35.

The square root of 2990700107 is about 54687.2938350400. The cubic root of 2990700107 is about 1440.7577202739.

The spelling of 2990700107 in words is "two billion, nine hundred ninety million, seven hundred thousand, one hundred seven".