92193143 has 8 divisors (see below), whose sum is σ = 107091360. Its totient is φ = 77726880.

The previous prime is 92193121. The next prime is 92193169. The reversal of 92193143 is 34139129.

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

It is not a de Polignac number, because 92193143 - 2¹² = 92189047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92193113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107528 + ... + 108381.

It is an arithmetic number, because the mean of its divisors is an integer number (13386420).

Almost surely, 2^92193143 is an apocalyptic number.

92193143 is a deficient number, since it is larger than the sum of its proper divisors (14898217).

92193143 is a wasteful number, since it uses less digits than its factorization.

92193143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215977.

The product of its digits is 5832, while the sum is 32.

The square root of 92193143 is about 9601.7260427488. The cubic root of 92193143 is about 451.7514345211.

The spelling of 92193143 in words is "ninety-two million, one hundred ninety-three thousand, one hundred forty-three".