2872275 has 24 divisors (see below), whose sum is σ = 5428224. Its totient is φ = 1312800.

The previous prime is 2872237. The next prime is 2872277. The reversal of 2872275 is 5722782.

It is not a de Polignac number, because 2872275 - 2⁸ = 2872019 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 8⁶ + 7⁴ + 2¹¹ + 2²¹ + 7⁶ + 5⁸ .

It is not an unprimeable number, because it can be changed into a prime (2872277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2211 + ... + 3260.

It is an arithmetic number, because the mean of its divisors is an integer number (226176).

2^2872275 is an apocalyptic number.

2872275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2872275 is a deficient number, since it is larger than the sum of its proper divisors (2555949).

2872275 is a wasteful number, since it uses less digits than its factorization.

2872275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491 (or 5486 counting only the distinct ones).

The product of its digits is 15680, while the sum is 33.

The square root of 2872275 is about 1694.7787466215. The cubic root of 2872275 is about 142.1484099363.

The spelling of 2872275 in words is "two million, eight hundred seventy-two thousand, two hundred seventy-five".