223053031 has 2 divisors, whose sum is σ = 223053032. Its totient is φ = 223053030.

The previous prime is 223053013. The next prime is 223053037. The reversal of 223053031 is 130350322.

Together with previous prime (223053013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223053031 - 2²⁵ = 189498599 is a prime.

It is a super-2 number, since 2×223053031² = 99505309276573922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223053037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111526515 + 111526516.

It is an arithmetic number, because the mean of its divisors is an integer number (111526516).

Almost surely, 2^223053031 is an apocalyptic number.

223053031 is a deficient number, since it is larger than the sum of its proper divisors (1).

223053031 is an equidigital number, since it uses as much as digits as its factorization.

223053031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 223053031 is about 14934.9600267292. The cubic root of 223053031 is about 606.4607654044.

The spelling of 223053031 in words is "two hundred twenty-three million, fifty-three thousand, thirty-one".