5142794 has 16 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 2463840.

The previous prime is 5142793. The next prime is 5142799. The reversal of 5142794 is 4972415.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5142794.

It is not an unprimeable number, because it can be changed into a prime (5142793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4307 + ... + 5369.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

Almost surely, 2^5142794 is an apocalyptic number.

5142794 is a deficient number, since it is larger than the sum of its proper divisors (2901046).

5142794 is a wasteful number, since it uses less digits than its factorization.

5142794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its digits is 10080, while the sum is 32.

The square root of 5142794 is about 2267.7729163212. The cubic root of 5142794 is about 172.6101683706.

The spelling of 5142794 in words is "five million, one hundred forty-two thousand, seven hundred ninety-four".