82323436 has 24 divisors (see below), whose sum is σ = 157470320. Its totient is φ = 37426752.

The previous prime is 82323433. The next prime is 82323473. The reversal of 82323436 is 63432328.

It is a super-2 number, since 2×82323436² = 13554296229692192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82323398 and 82323407.

It is not an unprimeable number, because it can be changed into a prime (82323433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8331 + ... + 15298.

Almost surely, 2^82323436 is an apocalyptic number.

It is an amenable number.

82323436 is a deficient number, since it is larger than the sum of its proper divisors (75146884).

82323436 is a wasteful number, since it uses less digits than its factorization.

82323436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23713 (or 23711 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 82323436 is about 9073.2263280489. The cubic root of 82323436 is about 435.0186031591.

The spelling of 82323436 in words is "eighty-two million, three hundred twenty-three thousand, four hundred thirty-six".