961894 has 16 divisors (see below), whose sum is σ = 1609200. Its totient is φ = 428544.

The previous prime is 961879. The next prime is 961927. The reversal of 961894 is 498169.

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

It is a congruent number.

It is an unprimeable number.

961894 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99 + ... + 1390.

It is an arithmetic number, because the mean of its divisors is an integer number (100575).

2⁹⁶¹⁸⁹⁴ is an apocalyptic number.

961894 is a deficient number, since it is larger than the sum of its proper divisors (647306).

961894 is a wasteful number, since it uses less digits than its factorization.

961894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527.

The product of its digits is 15552, while the sum is 37.

The square root of 961894 is about 980.7619486909. The cubic root of 961894 is about 98.7133154343.

The spelling of 961894 in words is "nine hundred sixty-one thousand, eight hundred ninety-four".