2620695325 has 24 divisors (see below), whose sum is σ = 3463135488. Its totient is φ = 1962713280.

The previous prime is 2620695313. The next prime is 2620695349. The reversal of 2620695325 is 5235960262.

It is not a de Polignac number, because 2620695325 - 2¹¹ = 2620693277 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 23 ways as a sum of consecutive naturals, for example, 21462 + ... + 75511.

It is an arithmetic number, because the mean of its divisors is an integer number (144297312).

Almost surely, 2^2620695325 is an apocalyptic number.

2620695325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2620695325 is a deficient number, since it is larger than the sum of its proper divisors (842440163).

2620695325 is a wasteful number, since it uses less digits than its factorization.

2620695325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97053 (or 97048 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 2620695325 is about 51192.7272666733. The cubic root of 2620695325 is about 1378.7076266209.

The spelling of 2620695325 in words is "two billion, six hundred twenty million, six hundred ninety-five thousand, three hundred twenty-five".