2093980725 has 18 divisors (see below), whose sum is σ = 3750552546. Its totient is φ = 1116789600.

The previous prime is 2093980723. The next prime is 2093980753. The reversal of 2093980725 is 5270893902.

It can be written as a sum of positive squares in 3 ways, for example, as 121022001 + 1972958724 = 11001^2 + 44418^2 .

It is not a de Polignac number, because 2093980725 - 2¹ = 2093980723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093980723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4653066 + ... + 4653515.

Almost surely, 2^2093980725 is an apocalyptic number.

2093980725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2093980725 is a deficient number, since it is larger than the sum of its proper divisors (1656571821).

2093980725 is a wasteful number, since it uses less digits than its factorization.

2093980725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9306597 (or 9306589 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 2093980725 is about 45760.0341455292. The cubic root of 2093980725 is about 1279.3544769574.

The spelling of 2093980725 in words is "two billion, ninety-three million, nine hundred eighty thousand, seven hundred twenty-five".