2797942875 has 288 divisors, whose sum is σ = 6326693568. Its totient is φ = 1090252800.

The previous prime is 2797942859. The next prime is 2797942891. The reversal of 2797942875 is 5782497972.

2797942875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2797942859) and next prime (2797942891).

It is not a de Polignac number, because 2797942875 - 2⁴ = 2797942859 is a prime.

Its product of digits (17781120) is a multiple of the sum of its prime divisors (98).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 52791349 + ... + 52791401.

It is an arithmetic number, because the mean of its divisors is an integer number (21967686).

Almost surely, 2^2797942875 is an apocalyptic number.

2797942875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2797942875 is an abundant number, since it is smaller than the sum of its proper divisors (3528750693).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2797942875 is a wasteful number, since it uses less digits than its factorization.

2797942875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 98 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 60.

The square root of 2797942875 is about 52895.5846456016. The cubic root of 2797942875 is about 1409.1144910284.

The spelling of 2797942875 in words is "two billion, seven hundred ninety-seven million, nine hundred forty-two thousand, eight hundred seventy-five".