2497701 has 16 divisors (see below), whose sum is σ = 3483648. Its totient is φ = 1590000.

The previous prime is 2497697. The next prime is 2497723. The reversal of 2497701 is 1077942.

It is not a de Polignac number, because 2497701 - 2² = 2497697 is a prime.

2497701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497751) 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, 9826 + ... + 10076.

It is an arithmetic number, because the mean of its divisors is an integer number (217728).

2^2497701 is an apocalyptic number.

It is an amenable number.

2497701 is a deficient number, since it is larger than the sum of its proper divisors (985947).

2497701 is a wasteful number, since it uses less digits than its factorization.

2497701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 2497701 is about 1580.4116552342. The cubic root of 2497701 is about 135.6792650965.

The spelling of 2497701 in words is "two million, four hundred ninety-seven thousand, seven hundred one".