2361273 has 4 divisors (see below), whose sum is σ = 3148368. Its totient is φ = 1574180.

The previous prime is 2361269. The next prime is 2361323. The reversal of 2361273 is 3721632.

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 2361273 - 2² = 2361269 is a prime.

It is a super-3 number, since 3×2361273³ = 39496613333424760251, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2361253) 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, 393543 + ... + 393548.

It is an arithmetic number, because the mean of its divisors is an integer number (787092).

2^2361273 is an apocalyptic number.

It is an amenable number.

2361273 is a deficient number, since it is larger than the sum of its proper divisors (787095).

2361273 is an equidigital number, since it uses as much as digits as its factorization.

2361273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787094.

The product of its digits is 1512, while the sum is 24.

The square root of 2361273 is about 1536.6434199254. The cubic root of 2361273 is about 133.1625389519.

The spelling of 2361273 in words is "two million, three hundred sixty-one thousand, two hundred seventy-three".