82058451 has 8 divisors (see below), whose sum is σ = 111044544. Its totient is φ = 53889000.

The previous prime is 82058447. The next prime is 82058477. The reversal of 82058451 is 15485028.

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

It is not a de Polignac number, because 82058451 - 2² = 82058447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82058401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203925 + ... + 204326.

It is an arithmetic number, because the mean of its divisors is an integer number (13880568).

Almost surely, 2^82058451 is an apocalyptic number.

82058451 is a deficient number, since it is larger than the sum of its proper divisors (28986093).

82058451 is a wasteful number, since it uses less digits than its factorization.

82058451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408321.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 82058451 is about 9058.6119797682. The cubic root of 82058451 is about 434.5513514117.

The spelling of 82058451 in words is "eighty-two million, fifty-eight thousand, four hundred fifty-one".