531104 has 24 divisors (see below), whose sum is σ = 1195488. Its totient is φ = 227520.

The previous prime is 531103. The next prime is 531121. The reversal of 531104 is 401135.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (531101) 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, 962 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (49812).

2⁵³¹¹⁰⁴ is an apocalyptic number.

It is an amenable number.

531104 is an abundant number, since it is smaller than the sum of its proper divisors (664384).

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

531104 is a wasteful number, since it uses less digits than its factorization.

531104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388 (or 2380 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 531104 is about 728.7688247997. The cubic root of 531104 is about 80.9828750059.

Adding to 531104 its reverse (401135), we get a palindrome (932239).

The spelling of 531104 in words is "five hundred thirty-one thousand, one hundred four".