227873038 has 4 divisors (see below), whose sum is σ = 341809560. Its totient is φ = 113936518.

The previous prime is 227873021. The next prime is 227873081. The reversal of 227873038 is 830378722.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×227873038² = 103852242894698888, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56968258 + ... + 56968261.

It is an arithmetic number, because the mean of its divisors is an integer number (85452390).

Almost surely, 2^227873038 is an apocalyptic number.

227873038 is a deficient number, since it is larger than the sum of its proper divisors (113936522).

227873038 is a wasteful number, since it uses less digits than its factorization.

227873038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113936521.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 227873038 is about 15095.4641531819. The cubic root of 227873038 is about 610.7980578442.

The spelling of 227873038 in words is "two hundred twenty-seven million, eight hundred seventy-three thousand, thirty-eight".