9058142 has 4 divisors (see below), whose sum is σ = 13587216. Its totient is φ = 4529070.

The previous prime is 9058141. The next prime is 9058163. The reversal of 9058142 is 2418509.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9058141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2264534 + ... + 2264537.

It is an arithmetic number, because the mean of its divisors is an integer number (3396804).

Almost surely, 2^9058142 is an apocalyptic number.

9058142 is a deficient number, since it is larger than the sum of its proper divisors (4529074).

9058142 is a wasteful number, since it uses less digits than its factorization.

9058142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529073.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 9058142 is about 3009.6747332561. The cubic root of 9058142 is about 208.4553479746.

The spelling of 9058142 in words is "nine million, fifty-eight thousand, one hundred forty-two".