5126403 has 8 divisors (see below), whose sum is σ = 6885648. Its totient is φ = 3392384.

The previous prime is 5126393. The next prime is 5126411. The reversal of 5126403 is 3046215.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5126403 - 2⁶ = 5126339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5126403.

It is not an unprimeable number, because it can be changed into a prime (5126483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5826 + ... + 6647.

It is an arithmetic number, because the mean of its divisors is an integer number (860706).

Almost surely, 2^5126403 is an apocalyptic number.

5126403 is a deficient number, since it is larger than the sum of its proper divisors (1759245).

5126403 is a wasteful number, since it uses less digits than its factorization.

5126403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5126403 is about 2264.1561341922. The cubic root of 5126403 is about 172.4265934253.

The spelling of 5126403 in words is "five million, one hundred twenty-six thousand, four hundred three".