82741068 has 48 divisors (see below), whose sum is σ = 215040000. Its totient is φ = 27512784.

The previous prime is 82741049. The next prime is 82741093. The reversal of 82741068 is 86014728.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64053 + ... + 65331.

It is an arithmetic number, because the mean of its divisors is an integer number (4480000).

Almost surely, 2^82741068 is an apocalyptic number.

It is an amenable number.

82741068 is an abundant number, since it is smaller than the sum of its proper divisors (132298932).

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

82741068 is a wasteful number, since it uses less digits than its factorization.

82741068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891 (or 1883 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 82741068 is about 9096.2117389603. The cubic root of 82741068 is about 435.7529883283.

The spelling of 82741068 in words is "eighty-two million, seven hundred forty-one thousand, sixty-eight".