92002142 has 8 divisors (see below), whose sum is σ = 145266600. Its totient is φ = 43579944.

The previous prime is 92002121. The next prime is 92002151. The reversal of 92002142 is 24120029.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210517 + ... + 1210592.

It is an arithmetic number, because the mean of its divisors is an integer number (18158325).

Almost surely, 2^92002142 is an apocalyptic number.

92002142 is a deficient number, since it is larger than the sum of its proper divisors (53264458).

92002142 is a wasteful number, since it uses less digits than its factorization.

92002142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421130.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 92002142 is about 9591.7747054442. The cubic root of 92002142 is about 451.4392470541.

The spelling of 92002142 in words is "ninety-two million, two thousand, one hundred forty-two".