5126742 has 12 divisors (see below), whose sum is σ = 11107980. Its totient is φ = 1708908.

The previous prime is 5126711. The next prime is 5126747. The reversal of 5126742 is 2476215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126747) 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, 142392 + ... + 142427.

It is an arithmetic number, because the mean of its divisors is an integer number (925665).

Almost surely, 2^5126742 is an apocalyptic number.

5126742 is an abundant number, since it is smaller than the sum of its proper divisors (5981238).

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

5126742 is a wasteful number, since it uses less digits than its factorization.

5126742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284827 (or 284824 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 5126742 is about 2264.2309952829. The cubic root of 5126742 is about 172.4303940971.

The spelling of 5126742 in words is "five million, one hundred twenty-six thousand, seven hundred forty-two".