2825857427 has 8 divisors (see below), whose sum is σ = 2869251840. Its totient is φ = 2782770120.

The previous prime is 2825857393. The next prime is 2825857429. The reversal of 2825857427 is 7247585282.

2825857427 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 2825857427 - 2¹⁰ = 2825856403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2825857429) 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, 58199 + ... + 95072.

It is an arithmetic number, because the mean of its divisors is an integer number (358656480).

Almost surely, 2^2825857427 is an apocalyptic number.

2825857427 is a deficient number, since it is larger than the sum of its proper divisors (43394413).

2825857427 is a wasteful number, since it uses less digits than its factorization.

2825857427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153553.

The product of its digits is 2508800, while the sum is 50.

The square root of 2825857427 is about 53158.7944464507. The cubic root of 2825857427 is about 1413.7851496479.

The spelling of 2825857427 in words is "two billion, eight hundred twenty-five million, eight hundred fifty-seven thousand, four hundred twenty-seven".