82369293 has 8 divisors (see below), whose sum is σ = 110009088. Its totient is φ = 54821184.

The previous prime is 82369291. The next prime is 82369307. The reversal of 82369293 is 39296328.

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

It is not a de Polignac number, because 82369293 - 2¹ = 82369291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82369291) 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, 20796 + ... + 24437.

It is an arithmetic number, because the mean of its divisors is an integer number (13751136).

Almost surely, 2^82369293 is an apocalyptic number.

It is an amenable number.

82369293 is a deficient number, since it is larger than the sum of its proper divisors (27639795).

82369293 is a wasteful number, since it uses less digits than its factorization.

82369293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45843.

The product of its digits is 139968, while the sum is 42.

The square root of 82369293 is about 9075.7530266089. The cubic root of 82369293 is about 435.0993616332.

The spelling of 82369293 in words is "eighty-two million, three hundred sixty-nine thousand, two hundred ninety-three".