122828533 has 8 divisors (see below), whose sum is σ = 128448000. Its totient is φ = 117232368.

The previous prime is 122828491. The next prime is 122828539. The reversal of 122828533 is 335828221.

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 122828533 - 2²¹ = 120731381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122828539) 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, 5443 + ... + 16591.

It is an arithmetic number, because the mean of its divisors is an integer number (16056000).

Almost surely, 2^122828533 is an apocalyptic number.

It is an amenable number.

122828533 is a deficient number, since it is larger than the sum of its proper divisors (5619467).

122828533 is a wasteful number, since it uses less digits than its factorization.

122828533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11651.

The product of its digits is 23040, while the sum is 34.

The square root of 122828533 is about 11082.8034810692. The cubic root of 122828533 is about 497.0877815657.

The spelling of 122828533 in words is "one hundred twenty-two million, eight hundred twenty-eight thousand, five hundred thirty-three".