10073142 has 24 divisors (see below), whose sum is σ = 21884616. Its totient is φ = 3348576.

The previous prime is 10073123. The next prime is 10073153. The reversal of 10073142 is 24137001.

10073142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10653 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (911859).

Almost surely, 2^10073142 is an apocalyptic number.

10073142 is an abundant number, since it is smaller than the sum of its proper divisors (11811474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10073142 is a wasteful number, since it uses less digits than its factorization.

10073142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 10073142 is about 3173.8213560312. The cubic root of 10073142 is about 215.9674590897.

The spelling of 10073142 in words is "ten million, seventy-three thousand, one hundred forty-two".