82763355 has 8 divisors (see below), whose sum is σ = 132421392. Its totient is φ = 44140448.

The previous prime is 82763341. The next prime is 82763383. The reversal of 82763355 is 55336728.

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 82763355 - 2⁷ = 82763227 is a prime.

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, 2758764 + ... + 2758793.

It is an arithmetic number, because the mean of its divisors is an integer number (16552674).

Almost surely, 2^82763355 is an apocalyptic number.

82763355 is a deficient number, since it is larger than the sum of its proper divisors (49658037).

82763355 is a wasteful number, since it uses less digits than its factorization.

82763355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517565.

The product of its digits is 151200, while the sum is 39.

The square root of 82763355 is about 9097.4367269028. The cubic root of 82763355 is about 435.7921093889.

The spelling of 82763355 in words is "eighty-two million, seven hundred sixty-three thousand, three hundred fifty-five".