5263142 has 8 divisors (see below), whose sum is σ = 7911432. Its totient is φ = 2626000.

The previous prime is 5263109. The next prime is 5263169. The reversal of 5263142 is 2413625.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (988929).

Almost surely, 2^5263142 is an apocalyptic number.

5263142 is a deficient number, since it is larger than the sum of its proper divisors (2648290).

5263142 is a wasteful number, since it uses less digits than its factorization.

5263142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5574.

The product of its digits is 1440, while the sum is 23.

The square root of 5263142 is about 2294.1538745254. The cubic root of 5263142 is about 173.9462334427.

Adding to 5263142 its reverse (2413625), we get a palindrome (7676767).

The spelling of 5263142 in words is "five million, two hundred sixty-three thousand, one hundred forty-two".