82813735 has 8 divisors (see below), whose sum is σ = 99453600. Its totient is φ = 66199584.

The previous prime is 82813721. The next prime is 82813769. The reversal of 82813735 is 53731828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82813735 - 2⁹ = 82813223 is a prime.

It is a super-2 number, since 2×82813735² = 13716229409300450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82813694 and 82813703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566 + ... + 12964.

It is an arithmetic number, because the mean of its divisors is an integer number (12431700).

Almost surely, 2^82813735 is an apocalyptic number.

82813735 is a deficient number, since it is larger than the sum of its proper divisors (16639865).

82813735 is a wasteful number, since it uses less digits than its factorization.

82813735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12857.

The product of its digits is 40320, while the sum is 37.

The square root of 82813735 is about 9100.2052174663. The cubic root of 82813735 is about 435.8805170869.

The spelling of 82813735 in words is "eighty-two million, eight hundred thirteen thousand, seven hundred thirty-five".