82375526 has 8 divisors (see below), whose sum is σ = 130066680. Its totient is φ = 39019968.

The previous prime is 82375511. The next prime is 82375547. The reversal of 82375526 is 62557328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 2167777 = 82375526 / (8 + 2 + 3 + 7 + 5 + 5 + 2 + 6).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 82375526.

It is a congruent number.

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, 1083851 + ... + 1083926.

It is an arithmetic number, because the mean of its divisors is an integer number (16258335).

Almost surely, 2^82375526 is an apocalyptic number.

82375526 is a deficient number, since it is larger than the sum of its proper divisors (47691154).

82375526 is a wasteful number, since it uses less digits than its factorization.

82375526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167798.

The product of its digits is 100800, while the sum is 38.

The square root of 82375526 is about 9076.0964075973. The cubic root of 82375526 is about 435.1103362161.

The spelling of 82375526 in words is "eighty-two million, three hundred seventy-five thousand, five hundred twenty-six".