2497101 has 4 divisors (see below), whose sum is σ = 3329472. Its totient is φ = 1664732.

The previous prime is 2497097. The next prime is 2497109. The reversal of 2497101 is 1017942.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2497101 - 2² = 2497097 is a prime.

It is a D-number.

It is a Curzon number.

2497101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416181 + ... + 416186.

It is an arithmetic number, because the mean of its divisors is an integer number (832368).

2^2497101 is an apocalyptic number.

It is an amenable number.

2497101 is a deficient number, since it is larger than the sum of its proper divisors (832371).

2497101 is an equidigital number, since it uses as much as digits as its factorization.

2497101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832370.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 2497101 is about 1580.2218198721. The cubic root of 2497101 is about 135.6683998944.

The spelling of 2497101 in words is "two million, four hundred ninety-seven thousand, one hundred one".