2475870121 has 8 divisors (see below), whose sum is σ = 2588664960. Its totient is φ = 2363504352.

The previous prime is 2475870113. The next prime is 2475870203. The reversal of 2475870121 is 1210785742.

2475870121 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 not a de Polignac number, because 2475870121 - 2³ = 2475870113 is a prime.

It is a super-2 number, since 2×2475870121² = 12259865712121109282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2475870721) 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, 95436 + ... + 118573.

It is an arithmetic number, because the mean of its divisors is an integer number (323583120).

Almost surely, 2^2475870121 is an apocalyptic number.

It is an amenable number.

2475870121 is a deficient number, since it is larger than the sum of its proper divisors (112794839).

2475870121 is a wasteful number, since it uses less digits than its factorization.

2475870121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214535.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 2475870121 is about 49758.1161319437. The cubic root of 2475870121 is about 1352.8281125900.

The spelling of 2475870121 in words is "two billion, four hundred seventy-five million, eight hundred seventy thousand, one hundred twenty-one".