2830920901 has 2 divisors, whose sum is σ = 2830920902. Its totient is φ = 2830920900.

The previous prime is 2830920877. The next prime is 2830920977. The reversal of 2830920901 is 1090290382.

2830920901 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., 1981140100 + 849780801 = 44510^2 + 29151^2 .

It is a cyclic number.

It is not a de Polignac number, because 2830920901 - 2²⁷ = 2696703173 is a prime.

It is a super-2 number, since 2×2830920901² = 16028226295437303602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2830920991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415460450 + 1415460451.

It is an arithmetic number, because the mean of its divisors is an integer number (1415460451).

Almost surely, 2^2830920901 is an apocalyptic number.

It is an amenable number.

2830920901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2830920901 is an equidigital number, since it uses as much as digits as its factorization.

2830920901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 2830920901 is about 53206.3990606393. The cubic root of 2830920901 is about 1414.6290696574.

The spelling of 2830920901 in words is "two billion, eight hundred thirty million, nine hundred twenty thousand, nine hundred one".