603967 has 8 divisors (see below), whose sum is σ = 743456. Its totient is φ = 477792.

The previous prime is 603949. The next prime is 603989. The reversal of 603967 is 769306.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 603967 - 2¹⁵ = 571199 is a prime.

It is a super-2 number, since 2×603967² = 729552274178, which contains 22 as substring.

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 (603907) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3228 + ... + 3409.

It is an arithmetic number, because the mean of its divisors is an integer number (92932).

2⁶⁰³⁹⁶⁷ is an apocalyptic number.

603967 is a deficient number, since it is larger than the sum of its proper divisors (139489).

603967 is a wasteful number, since it uses less digits than its factorization.

603967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6657.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 603967 is about 777.1531380622. The cubic root of 603967 is about 84.5287415504.

The spelling of 603967 in words is "six hundred three thousand, nine hundred sixty-seven".