2725017 has 16 divisors (see below), whose sum is σ = 3850368. Its totient is φ = 1710720.

The previous prime is 2725003. The next prime is 2725027. The reversal of 2725017 is 7105272.

It is not a de Polignac number, because 2725017 - 2⁴ = 2725001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2725027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4767 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (240648).

2^2725017 is an apocalyptic number.

It is an amenable number.

2725017 is a deficient number, since it is larger than the sum of its proper divisors (1125351).

2725017 is a wasteful number, since it uses less digits than its factorization.

2725017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 2725017 is about 1650.7625510654. The cubic root of 2725017 is about 139.6764125198.

The spelling of 2725017 in words is "two million, seven hundred twenty-five thousand, seventeen".