2502000397 has 8 divisors (see below), whose sum is σ = 2751791616. Its totient is φ = 2260399152.

The previous prime is 2502000353. The next prime is 2502000407. The reversal of 2502000397 is 7930002052.

2502000397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2502000397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502060397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046853 + ... + 2048074.

It is an arithmetic number, because the mean of its divisors is an integer number (343973952).

Almost surely, 2^2502000397 is an apocalyptic number.

It is an amenable number.

2502000397 is a deficient number, since it is larger than the sum of its proper divisors (249791219).

2502000397 is a wasteful number, since it uses less digits than its factorization.

2502000397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094987.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2502000397 is about 50019.9999700120. Note that the first 4 decimals coincide. The cubic root of 2502000397 is about 1357.5707059799.

The spelling of 2502000397 in words is "two billion, five hundred two million, three hundred ninety-seven", and thus it is an aban number.