226123039 has 2 divisors, whose sum is σ = 226123040. Its totient is φ = 226123038.

The previous prime is 226123031. The next prime is 226123081. The reversal of 226123039 is 930321622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226123039 - 2³ = 226123031 is a prime.

It is a super-2 number, since 2×226123039² = 102263257533191042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226122998 and 226123016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226123031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113061519 + 113061520.

It is an arithmetic number, because the mean of its divisors is an integer number (113061520).

Almost surely, 2^226123039 is an apocalyptic number.

226123039 is a deficient number, since it is larger than the sum of its proper divisors (1).

226123039 is an equidigital number, since it uses as much as digits as its factorization.

226123039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 226123039 is about 15037.3880378209. The cubic root of 226123039 is about 609.2304539350.

It can be divided in two parts, 22612 and 3039, that added together give a triangular number (25651 = T₂₂₆).

The spelling of 226123039 in words is "two hundred twenty-six million, one hundred twenty-three thousand, thirty-nine".