296222231 has 4 divisors (see below), whose sum is σ = 297004200. Its totient is φ = 295440264.

The previous prime is 296222219. The next prime is 296222239. The reversal of 296222231 is 132222692.

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

It is a cyclic number.

It is not a de Polignac number, because 296222231 - 2⁶ = 296222167 is a prime.

It is a super-2 number, since 2×296222231² = 175495220277234722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 296222194 and 296222203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296222239) 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, 390416 + ... + 391173.

It is an arithmetic number, because the mean of its divisors is an integer number (74251050).

Almost surely, 2^296222231 is an apocalyptic number.

296222231 is a deficient number, since it is larger than the sum of its proper divisors (781969).

296222231 is an equidigital number, since it uses as much as digits as its factorization.

296222231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781968.

The product of its digits is 5184, while the sum is 29.

The square root of 296222231 is about 17211.1077795707. The cubic root of 296222231 is about 666.6111130653.

The spelling of 296222231 in words is "two hundred ninety-six million, two hundred twenty-two thousand, two hundred thirty-one".