2860832521 has 2 divisors, whose sum is σ = 2860832522. Its totient is φ = 2860832520.

The previous prime is 2860832503. The next prime is 2860832537. The reversal of 2860832521 is 1252380682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2807834121 + 52998400 = 52989^2 + 7280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2860832521 is a prime.

It is a super-2 number, since 2×2860832521² = 16368725426422430882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2860832501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430416260 + 1430416261.

It is an arithmetic number, because the mean of its divisors is an integer number (1430416261).

Almost surely, 2^2860832521 is an apocalyptic number.

It is an amenable number.

2860832521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2860832521 is an equidigital number, since it uses as much as digits as its factorization.

2860832521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2860832521 is about 53486.7508921602. The cubic root of 2860832521 is about 1419.5939659373.

The spelling of 2860832521 in words is "two billion, eight hundred sixty million, eight hundred thirty-two thousand, five hundred twenty-one".