82763834 has 8 divisors (see below), whose sum is σ = 124327488. Its totient is φ = 41321340.

The previous prime is 82763833. The next prime is 82763869. The reversal of 82763834 is 43836728.

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

It is a super-3 number, since 3×82763834³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82763791 and 82763800.

It is not an unprimeable number, because it can be changed into a prime (82763833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28562 + ... + 31325.

It is an arithmetic number, because the mean of its divisors is an integer number (15540936).

Almost surely, 2^82763834 is an apocalyptic number.

82763834 is a deficient number, since it is larger than the sum of its proper divisors (41563654).

82763834 is a wasteful number, since it uses less digits than its factorization.

82763834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60580.

The product of its digits is 193536, while the sum is 41.

The square root of 82763834 is about 9097.4630529615. The cubic root of 82763834 is about 435.7929501153.

The spelling of 82763834 in words is "eighty-two million, seven hundred sixty-three thousand, eight hundred thirty-four".