2497026 has 16 divisors (see below), whose sum is σ = 5707584. Its totient is φ = 713424.

The previous prime is 2497021. The next prime is 2497039. The reversal of 2497026 is 6207942.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2496984 and 2497002.

It is not an unprimeable number, because it can be changed into a prime (2497021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29685 + ... + 29768.

It is an arithmetic number, because the mean of its divisors is an integer number (356724).

2^2497026 is an apocalyptic number.

2497026 is an abundant number, since it is smaller than the sum of its proper divisors (3210558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2497026 is a wasteful number, since it uses less digits than its factorization.

2497026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59465.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2497026 is about 1580.1980888484. The cubic root of 2497026 is about 135.6670416218.

The spelling of 2497026 in words is "two million, four hundred ninety-seven thousand, twenty-six".