2497695 has 16 divisors (see below), whose sum is σ = 4052832. Its totient is φ = 1313280.

The previous prime is 2497673. The next prime is 2497697. The reversal of 2497695 is 5967942.

It is not a de Polignac number, because 2497695 - 2⁶ = 2497631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497697) 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, 46 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (253302).

2^2497695 is an apocalyptic number.

2497695 is a deficient number, since it is larger than the sum of its proper divisors (1555137).

2497695 is a wasteful number, since it uses less digits than its factorization.

2497695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362.

The product of its digits is 136080, while the sum is 42.

The square root of 2497695 is about 1580.4097569934. The cubic root of 2497695 is about 135.6791564531.

The spelling of 2497695 in words is "two million, four hundred ninety-seven thousand, six hundred ninety-five".