82763334 has 24 divisors (see below), whose sum is σ = 183137760. Its totient is φ = 27000528.

The previous prime is 82763333. The next prime is 82763341. The reversal of 82763334 is 43336728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82763333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48069 + ... + 49760.

It is an arithmetic number, because the mean of its divisors is an integer number (7630740).

Almost surely, 2^82763334 is an apocalyptic number.

82763334 is an abundant number, since it is smaller than the sum of its proper divisors (100374426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82763334 is a wasteful number, since it uses less digits than its factorization.

82763334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97884 (or 97881 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 82763334 is about 9097.4355727315. The cubic root of 82763334 is about 435.7920725303.

The spelling of 82763334 in words is "eighty-two million, seven hundred sixty-three thousand, three hundred thirty-four".