2923835081 has 2 divisors, whose sum is σ = 2923835082. Its totient is φ = 2923835080.

The previous prime is 2923835063. The next prime is 2923835119. The reversal of 2923835081 is 1805383292.

2923835081 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., 1957620025 + 966215056 = 44245^2 + 31084^2 .

It is a cyclic number.

It is not a de Polignac number, because 2923835081 - 2⁶ = 2923835017 is a prime.

It is a super-2 number, since 2×2923835081² = 17097623161772553122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2923835581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461917540 + 1461917541.

It is an arithmetic number, because the mean of its divisors is an integer number (1461917541).

Almost surely, 2^2923835081 is an apocalyptic number.

It is an amenable number.

2923835081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2923835081 is an equidigital number, since it uses as much as digits as its factorization.

2923835081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 2923835081 is about 54072.4983794905. The cubic root of 2923835081 is about 1429.9393719711.

The spelling of 2923835081 in words is "two billion, nine hundred twenty-three million, eight hundred thirty-five thousand, eighty-one".