10157143 has 8 divisors (see below), whose sum is σ = 10787040. Its totient is φ = 9530880.

The previous prime is 10157141. The next prime is 10157197. The reversal of 10157143 is 34175101.

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

It is not a de Polignac number, because 10157143 - 2¹ = 10157141 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 (10157141) 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, 6783 + ... + 8143.

It is an arithmetic number, because the mean of its divisors is an integer number (1348380).

Almost surely, 2^10157143 is an apocalyptic number.

10157143 is a deficient number, since it is larger than the sum of its proper divisors (629897).

10157143 is a wasteful number, since it uses less digits than its factorization.

10157143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10157143 is about 3187.0272982828. The cubic root of 10157143 is about 216.5661232386.

The spelling of 10157143 in words is "ten million, one hundred fifty-seven thousand, one hundred forty-three".