601963 has 4 divisors (see below), whose sum is σ = 603720. Its totient is φ = 600208.

The previous prime is 601961. The next prime is 601969. The reversal of 601963 is 369106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 369106 = 2 ⋅184553.

It is a cyclic number.

It is not a de Polignac number, because 601963 - 2¹ = 601961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (601961) 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, 178 + ... + 1111.

It is an arithmetic number, because the mean of its divisors is an integer number (150930).

2⁶⁰¹⁹⁶³ is an apocalyptic number.

601963 is a deficient number, since it is larger than the sum of its proper divisors (1757).

601963 is a wasteful number, since it uses less digits than its factorization.

601963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 601963 is about 775.8627455936. The cubic root of 601963 is about 84.4351474196.

The spelling of 601963 in words is "six hundred one thousand, nine hundred sixty-three".