2280372373 has 4 divisors (see below), whose sum is σ = 2289913920. Its totient is φ = 2270830828.

The previous prime is 2280372359. The next prime is 2280372377. The reversal of 2280372373 is 3732730822.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3732730822 = 2 ⋅1866365411.

It is a cyclic number.

It is not a de Polignac number, because 2280372373 - 2⁹ = 2280371861 is a prime.

It is a super-2 number, since 2×2280372373² = 10400196319083302258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280372377) 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, 4770415 + ... + 4770892.

It is an arithmetic number, because the mean of its divisors is an integer number (572478480).

Almost surely, 2^2280372373 is an apocalyptic number.

It is an amenable number.

2280372373 is a deficient number, since it is larger than the sum of its proper divisors (9541547).

2280372373 is an equidigital number, since it uses as much as digits as its factorization.

2280372373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9541546.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 2280372373 is about 47753.2446332184. The cubic root of 2280372373 is about 1316.2405220355.

The spelling of 2280372373 in words is "two billion, two hundred eighty million, three hundred seventy-two thousand, three hundred seventy-three".