82343423 has 8 divisors (see below), whose sum is σ = 83528640. Its totient is φ = 81164160.

The previous prime is 82343413. The next prime is 82343431. The reversal of 82343423 is 32434328.

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 82343423 - 2⁴ = 82343407 is a prime.

It is a super-2 number, since 2×82343423² = 13560878622713858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82343413) 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, 31403 + ... + 33923.

It is an arithmetic number, because the mean of its divisors is an integer number (10441080).

Almost surely, 2^82343423 is an apocalyptic number.

82343423 is a deficient number, since it is larger than the sum of its proper divisors (1185217).

82343423 is a wasteful number, since it uses less digits than its factorization.

82343423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977.

The product of its digits is 13824, while the sum is 29.

The square root of 82343423 is about 9074.3276885949. The cubic root of 82343423 is about 435.0538058251.

The spelling of 82343423 in words is "eighty-two million, three hundred forty-three thousand, four hundred twenty-three".