2823072373 has 4 divisors (see below), whose sum is σ = 3079715328. Its totient is φ = 2566429420.

The previous prime is 2823072359. The next prime is 2823072379. The reversal of 2823072373 is 3732703282.

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 2823072373 - 2⁵ = 2823072341 is a prime.

It is a super-2 number, since 2×2823072373² = 15939475246391702258, 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 (2823072379) 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, 128321461 + ... + 128321482.

It is an arithmetic number, because the mean of its divisors is an integer number (769928832).

Almost surely, 2^2823072373 is an apocalyptic number.

It is an amenable number.

2823072373 is a deficient number, since it is larger than the sum of its proper divisors (256642955).

2823072373 is a wasteful number, since it uses less digits than its factorization.

2823072373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256642954.

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

The square root of 2823072373 is about 53132.5923798190. The cubic root of 2823072373 is about 1413.3205399575.

The spelling of 2823072373 in words is "two billion, eight hundred twenty-three million, seventy-two thousand, three hundred seventy-three".