227122799 has 4 divisors (see below), whose sum is σ = 227182560. Its totient is φ = 227063040.

The previous prime is 227122781. The next prime is 227122813. The reversal of 227122799 is 997221722.

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

It is a cyclic number.

It is not a de Polignac number, because 227122799 - 2¹⁶ = 227057263 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 (227122729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23762 + ... + 31919.

It is an arithmetic number, because the mean of its divisors is an integer number (56795640).

Almost surely, 2^227122799 is an apocalyptic number.

227122799 is a deficient number, since it is larger than the sum of its proper divisors (59761).

227122799 is an equidigital number, since it uses as much as digits as its factorization.

227122799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59760.

The product of its digits is 63504, while the sum is 41.

The square root of 227122799 is about 15070.5938502768. The cubic root of 227122799 is about 610.1269994465.

The spelling of 227122799 in words is "two hundred twenty-seven million, one hundred twenty-two thousand, seven hundred ninety-nine".