2076396901 has 2 divisors, whose sum is σ = 2076396902. Its totient is φ = 2076396900.

The previous prime is 2076396899. The next prime is 2076396911. The reversal of 2076396901 is 1096936702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1050732225 + 1025664676 = 32415^2 + 32026^2 .

It is a cyclic number.

It is not a de Polignac number, because 2076396901 - 2¹ = 2076396899 is a prime.

It is a super-2 number, since 2×2076396901² = 8622848180964807602, which contains 22 as substring.

Together with 2076396899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2076396911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038198450 + 1038198451.

It is an arithmetic number, because the mean of its divisors is an integer number (1038198451).

Almost surely, 2^2076396901 is an apocalyptic number.

It is an amenable number.

2076396901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076396901 is an equidigital number, since it uses as much as digits as its factorization.

2076396901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 2076396901 is about 45567.4982964832. The cubic root of 2076396901 is about 1275.7633570010.

The spelling of 2076396901 in words is "two billion, seventy-six million, three hundred ninety-six thousand, nine hundred one".