82733151 has 8 divisors (see below), whose sum is σ = 110438784. Its totient is φ = 55091480.

The previous prime is 82733129. The next prime is 82733197. The reversal of 82733151 is 15133728.

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 82733151 - 2⁷ = 82733023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82733111) 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, 12885 + ... + 18206.

It is an arithmetic number, because the mean of its divisors is an integer number (13804848).

Almost surely, 2^82733151 is an apocalyptic number.

82733151 is a deficient number, since it is larger than the sum of its proper divisors (27705633).

82733151 is a wasteful number, since it uses less digits than its factorization.

82733151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31981.

The product of its digits is 5040, while the sum is 30.

The square root of 82733151 is about 9095.7765473873. The cubic root of 82733151 is about 435.7390896823.

Adding to 82733151 its reverse (15133728), we get a palindrome (97866879).

The spelling of 82733151 in words is "eighty-two million, seven hundred thirty-three thousand, one hundred fifty-one".