227127664 has 10 divisors (see below), whose sum is σ = 440059880. Its totient is φ = 113563824.

The previous prime is 227127643. The next prime is 227127671. The reversal of 227127664 is 466721722.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7097724 + ... + 7097755.

It is an arithmetic number, because the mean of its divisors is an integer number (44005988).

Almost surely, 2^227127664 is an apocalyptic number.

It is an amenable number.

227127664 is a deficient number, since it is larger than the sum of its proper divisors (212932216).

227127664 is a wasteful number, since it uses less digits than its factorization.

227127664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14195487 (or 14195481 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 227127664 is about 15070.7552564561. The cubic root of 227127664 is about 610.1313557487.

The spelling of 227127664 in words is "two hundred twenty-seven million, one hundred twenty-seven thousand, six hundred sixty-four".