10127942 has 12 divisors (see below), whose sum is σ = 16698948. Its totient is φ = 4603500.

The previous prime is 10127941. The next prime is 10127959. The reversal of 10127942 is 24972101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10127941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20684 + ... + 21167.

It is an arithmetic number, because the mean of its divisors is an integer number (1391579).

Almost surely, 2^10127942 is an apocalyptic number.

10127942 is a deficient number, since it is larger than the sum of its proper divisors (6571006).

10127942 is a wasteful number, since it uses less digits than its factorization.

10127942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41875 (or 41864 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10127942 is about 3182.4427724627. The cubic root of 10127942 is about 216.3583870885.

The spelling of 10127942 in words is "ten million, one hundred twenty-seven thousand, nine hundred forty-two".