227005801 has 6 divisors (see below), whose sum is σ = 249518906. Its totient is φ = 206368800.

The previous prime is 227005799. The next prime is 227005859. The reversal of 227005801 is 108500722.

It can be written as a sum of positive squares in only one way, i.e., 206066025 + 20939776 = 14355^2 + 4576^2 .

It is not a de Polignac number, because 227005801 - 2¹ = 227005799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227005871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 937920 + ... + 938161.

Almost surely, 2^227005801 is an apocalyptic number.

It is an amenable number.

227005801 is a deficient number, since it is larger than the sum of its proper divisors (22513105).

227005801 is a wasteful number, since it uses less digits than its factorization.

227005801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876103 (or 1876092 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 227005801 is about 15066.7116850360. The cubic root of 227005801 is about 610.0222163368.

The spelling of 227005801 in words is "two hundred twenty-seven million, five thousand, eight hundred one".