226980937 has 2 divisors, whose sum is σ = 226980938. Its totient is φ = 226980936.

The previous prime is 226980917. The next prime is 226981003. The reversal of 226980937 is 739089622.

226980937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121528576 + 105452361 = 11024^2 + 10269^2 .

It is a cyclic number.

It is not a de Polignac number, because 226980937 - 2²³ = 218592329 is a prime.

It is a super-2 number, since 2×226980937² = 103040691522795938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226980917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113490468 + 113490469.

It is an arithmetic number, because the mean of its divisors is an integer number (113490469).

Almost surely, 2^226980937 is an apocalyptic number.

It is an amenable number.

226980937 is a deficient number, since it is larger than the sum of its proper divisors (1).

226980937 is an equidigital number, since it uses as much as digits as its factorization.

226980937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 226980937 is about 15065.8865321627. The cubic root of 226980937 is about 609.9999435636. Note that the first 4 decimals are identical.

The spelling of 226980937 in words is "two hundred twenty-six million, nine hundred eighty thousand, nine hundred thirty-seven".