82552123 has 8 divisors (see below), whose sum is σ = 83868048. Its totient is φ = 81241344.

The previous prime is 82552121. The next prime is 82552157. The reversal of 82552123 is 32125528.

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 82552123 - 2¹ = 82552121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82552091 and 82552100.

It is not an unprimeable number, because it can be changed into a prime (82552121) 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, 42336 + ... + 44242.

It is an arithmetic number, because the mean of its divisors is an integer number (10483506).

Almost surely, 2^82552123 is an apocalyptic number.

82552123 is a deficient number, since it is larger than the sum of its proper divisors (1315925).

82552123 is a wasteful number, since it uses less digits than its factorization.

82552123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573.

The product of its digits is 4800, while the sum is 28.

The square root of 82552123 is about 9085.8198859542. The cubic root of 82552123 is about 435.4210447469.

The spelling of 82552123 in words is "eighty-two million, five hundred fifty-two thousand, one hundred twenty-three".