62963 has 4 divisors (see below), whose sum is σ = 63840. Its totient is φ = 62088.

The previous prime is 62939. The next prime is 62969. The reversal of 62963 is 36926.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62969) 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, 320 + ... + 477.

It is an arithmetic number, because the mean of its divisors is an integer number (15960).

2⁶²⁹⁶³ is an apocalyptic number.

62963 is a deficient number, since it is larger than the sum of its proper divisors (877).

62963 is an equidigital number, since it uses as much as digits as its factorization.

62963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876.

The product of its digits is 1944, while the sum is 26.

The square root of 62963 is about 250.9242913709. The cubic root of 62963 is about 39.7827808648.

The spelling of 62963 in words is "sixty-two thousand, nine hundred sixty-three".