82388054 has 8 divisors (see below), whose sum is σ = 141236688. Its totient is φ = 35309160.

The previous prime is 82388051. The next prime is 82388063. The reversal of 82388054 is 45088328.

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

It is a junction number, because it is equal to n+sod(n) for n = 82387999 and 82388017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82388051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942417 + ... + 2942444.

It is an arithmetic number, because the mean of its divisors is an integer number (17654586).

Almost surely, 2^82388054 is an apocalyptic number.

82388054 is a deficient number, since it is larger than the sum of its proper divisors (58848634).

82388054 is a wasteful number, since it uses less digits than its factorization.

82388054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884870.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 82388054 is about 9076.7865459093. The cubic root of 82388054 is about 435.1323928723.

The spelling of 82388054 in words is "eighty-two million, three hundred eighty-eight thousand, fifty-four".