10142793 has 16 divisors (see below), whose sum is σ = 15680640. Its totient is φ = 6467472.

The previous prime is 10142771. The next prime is 10142801. The reversal of 10142793 is 39724101.

It is not a de Polignac number, because 10142793 - 2⁸ = 10142537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10142753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7546 + ... + 8787.

It is an arithmetic number, because the mean of its divisors is an integer number (980040).

Almost surely, 2^10142793 is an apocalyptic number.

It is an amenable number.

10142793 is a deficient number, since it is larger than the sum of its proper divisors (5537847).

10142793 is a wasteful number, since it uses less digits than its factorization.

10142793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16365 (or 16359 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10142793 is about 3184.7751882982. The cubic root of 10142793 is about 216.4640870477.

Adding to 10142793 its reverse (39724101), we get a palindrome (49866894).

The spelling of 10142793 in words is "ten million, one hundred forty-two thousand, seven hundred ninety-three".