82336254 has 64 divisors (see below), whose sum is σ = 221114880. Its totient is φ = 19739520.

The previous prime is 82336237. The next prime is 82336277. The reversal of 82336254 is 45263328.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 849 + ... + 12860.

It is an arithmetic number, because the mean of its divisors is an integer number (3454920).

Almost surely, 2^82336254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82336254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110557440).

82336254 is an abundant number, since it is smaller than the sum of its proper divisors (138778626).

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

82336254 is a wasteful number, since it uses less digits than its factorization.

82336254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13745.

The product of its digits is 34560, while the sum is 33.

The square root of 82336254 is about 9073.9326645066. The cubic root of 82336254 is about 435.0411798775.

The spelling of 82336254 in words is "eighty-two million, three hundred thirty-six thousand, two hundred fifty-four".