227246697 has 24 divisors (see below), whose sum is σ = 341078400. Its totient is φ = 145621728.

The previous prime is 227246689. The next prime is 227246699. The reversal of 227246697 is 796642722.

It is not a de Polignac number, because 227246697 - 2³ = 227246689 is a prime.

It is a super-2 number, since 2×227246697² = 103282122594819618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (227246699) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 60558 + ... + 64200.

It is an arithmetic number, because the mean of its divisors is an integer number (14211600).

Almost surely, 2^227246697 is an apocalyptic number.

It is an amenable number.

227246697 is a deficient number, since it is larger than the sum of its proper divisors (113831703).

227246697 is a wasteful number, since it uses less digits than its factorization.

227246697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917 (or 3914 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 227246697 is about 15074.7038776886. The cubic root of 227246697 is about 610.2379229554.

The spelling of 227246697 in words is "two hundred twenty-seven million, two hundred forty-six thousand, six hundred ninety-seven".