82226524 has 12 divisors (see below), whose sum is σ = 145321848. Its totient is φ = 40706000.

The previous prime is 82226483. The next prime is 82226533. The reversal of 82226524 is 42562228.

It is a super-2 number, since 2×82226524² = 13522402498245152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101362 + ... + 102169.

It is an arithmetic number, because the mean of its divisors is an integer number (12110154).

Almost surely, 2^82226524 is an apocalyptic number.

It is an amenable number.

82226524 is a deficient number, since it is larger than the sum of its proper divisors (63095324).

82226524 is a wasteful number, since it uses less digits than its factorization.

82226524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203636 (or 203634 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 82226524 is about 9067.8842074654. The cubic root of 82226524 is about 434.8478333318.

The spelling of 82226524 in words is "eighty-two million, two hundred twenty-six thousand, five hundred twenty-four".