603942 has 32 divisors (see below), whose sum is σ = 1327104. Its totient is φ = 182400.

The previous prime is 603937. The next prime is 603947. The reversal of 603942 is 249306.

603942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (603937) and next prime (603947).

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (603947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3067 + ... + 3257.

It is an arithmetic number, because the mean of its divisors is an integer number (41472).

2⁶⁰³⁹⁴² is an apocalyptic number.

603942 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

603942 is an abundant number, since it is smaller than the sum of its proper divisors (723162).

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

603942 is a wasteful number, since it uses less digits than its factorization.

603942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 603942 is about 777.1370535498. The cubic root of 603942 is about 84.5275752352.

The spelling of 603942 in words is "six hundred three thousand, nine hundred forty-two".