2576093969 has 2 divisors, whose sum is σ = 2576093970. Its totient is φ = 2576093968.

The previous prime is 2576093959. The next prime is 2576094011. The reversal of 2576093969 is 9693906752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2236060369 + 340033600 = 47287^2 + 18440^2 .

It is a cyclic number.

It is not a de Polignac number, because 2576093969 - 2⁴ = 2576093953 is a prime.

It is a super-2 number, since 2×2576093969² = 13272520274236345922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2576093939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1288046984 + 1288046985.

It is an arithmetic number, because the mean of its divisors is an integer number (1288046985).

Almost surely, 2^2576093969 is an apocalyptic number.

It is an amenable number.

2576093969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2576093969 is an equidigital number, since it uses as much as digits as its factorization.

2576093969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5511240, while the sum is 56.

The square root of 2576093969 is about 50755.2358776905. The cubic root of 2576093969 is about 1370.8414687761.

The spelling of 2576093969 in words is "two billion, five hundred seventy-six million, ninety-three thousand, nine hundred sixty-nine".