2276497 has 4 divisors (see below), whose sum is σ = 2283300. Its totient is φ = 2269696.

The previous prime is 2276467. The next prime is 2276503. The reversal of 2276497 is 7946722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1700416 + 576081 = 1304^2 + 759^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276497 - 2⁷ = 2276369 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276467) 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, 2872 + ... + 3577.

It is an arithmetic number, because the mean of its divisors is an integer number (570825).

2^2276497 is an apocalyptic number.

It is an amenable number.

2276497 is a deficient number, since it is larger than the sum of its proper divisors (6803).

2276497 is an equidigital number, since it uses as much as digits as its factorization.

2276497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6802.

The product of its digits is 42336, while the sum is 37.

The square root of 2276497 is about 1508.8064819585. The cubic root of 2276497 is about 131.5494472055.

It can be divided in two parts, 227 and 6497, that added together give a square (6724 = 82²).

The spelling of 2276497 in words is "two million, two hundred seventy-six thousand, four hundred ninety-seven".