523748 has 12 divisors (see below), whose sum is σ = 924672. Its totient is φ = 259560.

The previous prime is 523741. The next prime is 523759. The reversal of 523748 is 847325.

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 523748.

It is not an unprimeable number, because it can be changed into a prime (523741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8 + ... + 1023.

It is an arithmetic number, because the mean of its divisors is an integer number (77056).

2⁵²³⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

523748 is a deficient number, since it is larger than the sum of its proper divisors (400924).

523748 is a wasteful number, since it uses less digits than its factorization.

523748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162 (or 1160 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 523748 is about 723.7043595281. The cubic root of 523748 is about 80.6072538712.

The spelling of 523748 in words is "five hundred twenty-three thousand, seven hundred forty-eight".