2625372403 has 2 divisors, whose sum is σ = 2625372404. Its totient is φ = 2625372402.

The previous prime is 2625372397. The next prime is 2625372433. The reversal of 2625372403 is 3042735262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2625372403 - 2⁹ = 2625371891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2625372433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312686201 + 1312686202.

It is an arithmetic number, because the mean of its divisors is an integer number (1312686202).

Almost surely, 2^2625372403 is an apocalyptic number.

2625372403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625372403 is an equidigital number, since it uses as much as digits as its factorization.

2625372403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 2625372403 is about 51238.3879820589. The cubic root of 2625372403 is about 1379.5273188609.

The spelling of 2625372403 in words is "two billion, six hundred twenty-five million, three hundred seventy-two thousand, four hundred three".