7052889401 has 2 divisors, whose sum is σ = 7052889402. Its totient is φ = 7052889400.

The previous prime is 7052889397. The next prime is 7052889553. The reversal of 7052889401 is 1049882507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7052640400 + 249001 = 83980^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 7052889401 - 2² = 7052889397 is a prime.

It is not a weakly prime, because it can be changed into another prime (7052889301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526444700 + 3526444701.

It is an arithmetic number, because the mean of its divisors is an integer number (3526444701).

Almost surely, 2^7052889401 is an apocalyptic number.

It is an amenable number.

7052889401 is a deficient number, since it is larger than the sum of its proper divisors (1).

7052889401 is an equidigital number, since it uses as much as digits as its factorization.

7052889401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 7052889401 is about 83981.4824887010. The cubic root of 7052889401 is about 1917.7368988734.

The spelling of 7052889401 in words is "seven billion, fifty-two million, eight hundred eighty-nine thousand, four hundred one".