961850383 has 4 divisors (see below), whose sum is σ = 1035838888. Its totient is φ = 887861880.

The previous prime is 961850377. The next prime is 961850399. The reversal of 961850383 is 383058169.

961850383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 961850383 - 2⁹ = 961849871 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961850303) 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, 36994233 + ... + 36994258.

It is an arithmetic number, because the mean of its divisors is an integer number (258959722).

Almost surely, 2^961850383 is an apocalyptic number.

961850383 is a deficient number, since it is larger than the sum of its proper divisors (73988505).

961850383 is a wasteful number, since it uses less digits than its factorization.

961850383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73988504.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 961850383 is about 31013.7128219115. The cubic root of 961850383 is about 987.1182336282.

The spelling of 961850383 in words is "nine hundred sixty-one million, eight hundred fifty thousand, three hundred eighty-three".