2397126 has 24 divisors (see below), whose sum is σ = 4921560. Its totient is φ = 778272.

The previous prime is 2397113. The next prime is 2397127. The reversal of 2397126 is 6217932.

It is a d-powerful number, because it can be written as 2 + 3⁹ + 9 + 7³ + 1 + 2²¹ + 6⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2397093 and 2397102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397127) 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, 26890 + ... + 26978.

It is an arithmetic number, because the mean of its divisors is an integer number (205065).

2^2397126 is an apocalyptic number.

2397126 is an abundant number, since it is smaller than the sum of its proper divisors (2524434).

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

2397126 is an equidigital number, since it uses as much as digits as its factorization.

2397126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 161 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 2397126 is about 1548.2654811110. The cubic root of 2397126 is about 133.8331256057.

The spelling of 2397126 in words is "two million, three hundred ninety-seven thousand, one hundred twenty-six".