82350547 has 8 divisors (see below), whose sum is σ = 84484400. Its totient is φ = 80226720.

The previous prime is 82350529. The next prime is 82350553. The reversal of 82350547 is 74505328.

It is a happy number.

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 82350547 - 2¹⁵ = 82317779 is a prime.

It is a super-2 number, since 2×82350547² = 13563225182398418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82350347) 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, 15829 + ... + 20377.

It is an arithmetic number, because the mean of its divisors is an integer number (10560550).

Almost surely, 2^82350547 is an apocalyptic number.

82350547 is a deficient number, since it is larger than the sum of its proper divisors (2133853).

82350547 is a wasteful number, since it uses less digits than its factorization.

82350547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 82350547 is about 9074.7202160728. The cubic root of 82350547 is about 435.0663517935.

The spelling of 82350547 in words is "eighty-two million, three hundred fifty thousand, five hundred forty-seven".