961363 has 4 divisors (see below), whose sum is σ = 1035328. Its totient is φ = 887400.

The previous prime is 961339. The next prime is 961393. The reversal of 961363 is 363169.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363169 = 47 ⋅7727.

It is a cyclic number.

It is not a de Polignac number, because 961363 - 2¹³ = 953171 is a prime.

It is a Duffinian number.

961363 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (961313) 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, 36963 + ... + 36988.

It is an arithmetic number, because the mean of its divisors is an integer number (258832).

2⁹⁶¹³⁶³ is an apocalyptic number.

961363 is a deficient number, since it is larger than the sum of its proper divisors (73965).

961363 is a wasteful number, since it uses less digits than its factorization.

961363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73964.

The product of its digits is 2916, while the sum is 28.

The square root of 961363 is about 980.4912034282. The cubic root of 961363 is about 98.6951476602.

It can be divided in two parts, 961 and 363, that multiplied together give a palindrome (348843).

The spelling of 961363 in words is "nine hundred sixty-one thousand, three hundred sixty-three".