403064 has 8 divisors (see below), whose sum is σ = 755760. Its totient is φ = 201528.

The previous prime is 403063. The next prime is 403079. The reversal of 403064 is 460304.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 403064.

It is not an unprimeable number, because it can be changed into a prime (403061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25184 + ... + 25199.

It is an arithmetic number, because the mean of its divisors is an integer number (94470).

2⁴⁰³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

403064 is a deficient number, since it is larger than the sum of its proper divisors (352696).

403064 is a wasteful number, since it uses less digits than its factorization.

403064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50389 (or 50385 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 403064 is about 634.8732156896. The cubic root of 403064 is about 73.8682828535.

Adding to 403064 its reverse (460304), we get a palindrome (863368).

The spelling of 403064 in words is "four hundred three thousand, sixty-four".