2672906801 has 2 divisors, whose sum is σ = 2672906802. Its totient is φ = 2672906800.

The previous prime is 2672906783. The next prime is 2672906807. The reversal of 2672906801 is 1086092762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1720258576 + 952648225 = 41476^2 + 30865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2672906801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2672906807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336453400 + 1336453401.

It is an arithmetic number, because the mean of its divisors is an integer number (1336453401).

Almost surely, 2^2672906801 is an apocalyptic number.

It is an amenable number.

2672906801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672906801 is an equidigital number, since it uses as much as digits as its factorization.

2672906801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 2672906801 is about 51700.1624852379. The cubic root of 2672906801 is about 1387.8033729515.

The spelling of 2672906801 in words is "two billion, six hundred seventy-two million, nine hundred six thousand, eight hundred one".