2496897 has 12 divisors (see below), whose sum is σ = 3884244. Its totient is φ = 1536480.

The previous prime is 2496887. The next prime is 2496899. The reversal of 2496897 is 7986942.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1648656 + 848241 = 1284^2 + 921^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2496897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2496899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10554 + ... + 10787.

It is an arithmetic number, because the mean of its divisors is an integer number (323687).

2^2496897 is an apocalyptic number.

It is an amenable number.

2496897 is a deficient number, since it is larger than the sum of its proper divisors (1387347).

2496897 is a wasteful number, since it uses less digits than its factorization.

2496897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21360 (or 21357 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2496897 is about 1580.1572706538. The cubic root of 2496897 is about 135.6647053292.

Adding to 2496897 its sum of digits (45), we get a palindrome (2496942).

The spelling of 2496897 in words is "two million, four hundred ninety-six thousand, eight hundred ninety-seven".