2297004377 has 4 divisors (see below), whose sum is σ = 2353028916. Its totient is φ = 2240979840.

The previous prime is 2297004341. The next prime is 2297004407. The reversal of 2297004377 is 7734007922.

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 691479616 + 1605524761 = 26296^2 + 40069^2 .

It is a cyclic number.

It is not a de Polignac number, because 2297004377 - 2¹⁴ = 2296987993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 56024497 = 2297004377 / (2 + 2 + 9 + 7 + 0 + 0 + 4 + 3 + 7 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2297004337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28012208 + ... + 28012289.

It is an arithmetic number, because the mean of its divisors is an integer number (588257229).

Almost surely, 2^2297004377 is an apocalyptic number.

It is an amenable number.

2297004377 is a deficient number, since it is larger than the sum of its proper divisors (56024539).

2297004377 is an equidigital number, since it uses as much as digits as its factorization.

2297004377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56024538.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 2297004377 is about 47927.0735284348. The cubic root of 2297004377 is about 1319.4327944526.

The spelling of 2297004377 in words is "two billion, two hundred ninety-seven million, four thousand, three hundred seventy-seven".