227441957 has 2 divisors, whose sum is σ = 227441958. Its totient is φ = 227441956.

The previous prime is 227441927. The next prime is 227442043. The reversal of 227441957 is 759144722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227135041 + 306916 = 15071^2 + 554^2 .

It is a cyclic number.

It is not a de Polignac number, because 227441957 - 2¹⁶ = 227376421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227441927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113720978 + 113720979.

It is an arithmetic number, because the mean of its divisors is an integer number (113720979).

Almost surely, 2^227441957 is an apocalyptic number.

It is an amenable number.

227441957 is a deficient number, since it is larger than the sum of its proper divisors (1).

227441957 is an equidigital number, since it uses as much as digits as its factorization.

227441957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The square root of 227441957 is about 15081.1788995423. The cubic root of 227441957 is about 610.4126536878.

The spelling of 227441957 in words is "two hundred twenty-seven million, four hundred forty-one thousand, nine hundred fifty-seven".