2990700133 has 2 divisors, whose sum is σ = 2990700134. Its totient is φ = 2990700132.

The previous prime is 2990700101. The next prime is 2990700151. The reversal of 2990700133 is 3310070992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2817698724 + 173001409 = 53082^2 + 13153^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990700133 - 2⁵ = 2990700101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2990700173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495350066 + 1495350067.

It is an arithmetic number, because the mean of its divisors is an integer number (1495350067).

Almost surely, 2^2990700133 is an apocalyptic number.

It is an amenable number.

2990700133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2990700133 is an equidigital number, since it uses as much as digits as its factorization.

2990700133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 2990700133 is about 54687.2940727551. The cubic root of 2990700133 is about 1440.7577244491.

The spelling of 2990700133 in words is "two billion, nine hundred ninety million, seven hundred thousand, one hundred thirty-three".