82733416 has 16 divisors (see below), whose sum is σ = 155232900. Its totient is φ = 41337984.

The previous prime is 82733401. The next prime is 82733423. The reversal of 82733416 is 61433728.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 76632516 + 6100900 = 8754^2 + 2470^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13350 + ... + 18538.

Almost surely, 2^82733416 is an apocalyptic number.

It is an amenable number.

82733416 is a deficient number, since it is larger than the sum of its proper divisors (72499484).

82733416 is a wasteful number, since it uses less digits than its factorization.

82733416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188 (or 7184 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 82733416 is about 9095.7911145760. The cubic root of 82733416 is about 435.7395549159.

It can be divided in two parts, 827 and 33416, that added together give a palindrome (34243).

The spelling of 82733416 in words is "eighty-two million, seven hundred thirty-three thousand, four hundred sixteen".