9832142023 has 8 divisors (see below), whose sum is σ = 10727871120. Its totient is φ = 8936729280.

The previous prime is 9832142009. The next prime is 9832142039. The reversal of 9832142023 is 3202412389.

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 a de Polignac number, because none of the positive numbers 2^k-9832142023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9832142023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9832142623) 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, 11590 + ... + 140707.

It is an arithmetic number, because the mean of its divisors is an integer number (1340983890).

Almost surely, 2^9832142023 is an apocalyptic number.

9832142023 is a deficient number, since it is larger than the sum of its proper divisors (895729097).

9832142023 is a wasteful number, since it uses less digits than its factorization.

9832142023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158177.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 9832142023 is about 99157.1582035306. The cubic root of 9832142023 is about 2142.3119700718.

The spelling of 9832142023 in words is "nine billion, eight hundred thirty-two million, one hundred forty-two thousand, twenty-three".