2979958901 has 2 divisors, whose sum is σ = 2979958902. Its totient is φ = 2979958900.

The previous prime is 2979958897. The next prime is 2979958931. The reversal of 2979958901 is 1098599792.

2979958901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2861715025 + 118243876 = 53495^2 + 10874^2 .

It is a cyclic number.

It is not a de Polignac number, because 2979958901 - 2² = 2979958897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2979958931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1489979450 + 1489979451.

It is an arithmetic number, because the mean of its divisors is an integer number (1489979451).

Almost surely, 2^2979958901 is an apocalyptic number.

It is an amenable number.

2979958901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2979958901 is an equidigital number, since it uses as much as digits as its factorization.

2979958901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 59.

The square root of 2979958901 is about 54588.9998168129. Note that the first 3 decimals coincide. The cubic root of 2979958901 is about 1439.0308069674.

The spelling of 2979958901 in words is "two billion, nine hundred seventy-nine million, nine hundred fifty-eight thousand, nine hundred one".