2807940001 has 2 divisors, whose sum is σ = 2807940002. Its totient is φ = 2807940000.

The previous prime is 2807939971. The next prime is 2807940007. The reversal of 2807940001 is 1000497082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2685726976 + 122213025 = 51824^2 + 11055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2807940001 - 2⁵ = 2807939969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2807940007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403970000 + 1403970001.

It is an arithmetic number, because the mean of its divisors is an integer number (1403970001).

Almost surely, 2^2807940001 is an apocalyptic number.

It is an amenable number.

2807940001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2807940001 is an equidigital number, since it uses as much as digits as its factorization.

2807940001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 2807940001 is about 52989.9990658615. Note that the first 3 decimals coincide. The cubic root of 2807940001 is about 1410.7907642895.

The spelling of 2807940001 in words is "two billion, eight hundred seven million, nine hundred forty thousand, one".