523148 has 6 divisors (see below), whose sum is σ = 915516. Its totient is φ = 261572.

The previous prime is 523129. The next prime is 523169. The reversal of 523148 is 841325.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65390 + ... + 65397.

It is an arithmetic number, because the mean of its divisors is an integer number (152586).

2⁵²³¹⁴⁸ is an apocalyptic number.

It is an amenable number.

523148 is a deficient number, since it is larger than the sum of its proper divisors (392368).

523148 is a wasteful number, since it uses less digits than its factorization.

523148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130791 (or 130789 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 523148 is about 723.2897068257. The cubic root of 523148 is about 80.5764611792.

The spelling of 523148 in words is "five hundred twenty-three thousand, one hundred forty-eight".