82888834 has 16 divisors (see below), whose sum is σ = 143425728. Its totient is φ = 35191152.

The previous prime is 82888831. The next prime is 82888837. The reversal of 82888834 is 43888828.

It is an interprime number because it is at equal distance from previous prime (82888831) and next prime (82888837).

It is not an unprimeable number, because it can be changed into a prime (82888831) 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, 26169 + ... + 29164.

It is an arithmetic number, because the mean of its divisors is an integer number (8964108).

Almost surely, 2^82888834 is an apocalyptic number.

82888834 is a deficient number, since it is larger than the sum of its proper divisors (60536894).

82888834 is a wasteful number, since it uses less digits than its factorization.

82888834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55449.

The product of its digits is 786432, while the sum is 49.

The square root of 82888834 is about 9104.3305080604. The cubic root of 82888834 is about 436.0122355795.

The spelling of 82888834 in words is "eighty-two million, eight hundred eighty-eight thousand, eight hundred thirty-four".