82227303 has 6 divisors (see below), whose sum is σ = 118772784. Its totient is φ = 54818196.

The previous prime is 82227281. The next prime is 82227319. The reversal of 82227303 is 30372228.

It is not a de Polignac number, because 82227303 - 2⁶ = 82227239 is a prime.

It is a super-2 number, since 2×82227303² = 13522658717307618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82227373) 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, 4568175 + ... + 4568192.

It is an arithmetic number, because the mean of its divisors is an integer number (19795464).

Almost surely, 2^82227303 is an apocalyptic number.

82227303 is a deficient number, since it is larger than the sum of its proper divisors (36545481).

82227303 is a wasteful number, since it uses less digits than its factorization.

82227303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9136373 (or 9136370 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 82227303 is about 9067.9271611543. The cubic root of 82227303 is about 434.8492065521.

The spelling of 82227303 in words is "eighty-two million, two hundred twenty-seven thousand, three hundred three".