227479013 has 8 divisors (see below), whose sum is σ = 235122048. Its totient is φ = 219952864.

The previous prime is 227478991. The next prime is 227479061. The reversal of 227479013 is 310974722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 227479013 - 2⁶ = 227478949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227479093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25256 + ... + 33057.

It is an arithmetic number, because the mean of its divisors is an integer number (29390256).

Almost surely, 2^227479013 is an apocalyptic number.

It is an amenable number.

227479013 is a deficient number, since it is larger than the sum of its proper divisors (7643035).

227479013 is an equidigital number, since it uses as much as digits as its factorization.

227479013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58443.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 227479013 is about 15082.4074006771. The cubic root of 227479013 is about 610.4458023986.

The spelling of 227479013 in words is "two hundred twenty-seven million, four hundred seventy-nine thousand, thirteen".