2630070925 has 6 divisors (see below), whose sum is σ = 3261287978. Its totient is φ = 2104056720.

The previous prime is 2630070899. The next prime is 2630071019. The reversal of 2630070925 is 5290700362.

It is a happy number.

2630070925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 245799684 + 2384271241 = 15678^2 + 48829^2 .

It is not a de Polignac number, because 2630070925 - 2⁹ = 2630070413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52601394 + ... + 52601443.

Almost surely, 2^2630070925 is an apocalyptic number.

2630070925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2630070925 is a deficient number, since it is larger than the sum of its proper divisors (631217053).

2630070925 is a wasteful number, since it uses less digits than its factorization.

2630070925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105202847 (or 105202842 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 2630070925 is about 51284.2171140401. The cubic root of 2630070925 is about 1380.3497896829.

The spelling of 2630070925 in words is "two billion, six hundred thirty million, seventy thousand, nine hundred twenty-five".