961343 has 6 divisors (see below), whose sum is σ = 1014984. Its totient is φ = 910404.

The previous prime is 961339. The next prime is 961393. The reversal of 961343 is 343169.

It is not a de Polignac number, because 961343 - 2² = 961339 is a prime.

It is a Duffinian number.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 971 + ... + 1692.

It is an arithmetic number, because the mean of its divisors is an integer number (169164).

2⁹⁶¹³⁴³ is an apocalyptic number.

961343 is a deficient number, since it is larger than the sum of its proper divisors (53641).

961343 is a wasteful number, since it uses less digits than its factorization.

961343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701 (or 2682 counting only the distinct ones).

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

The square root of 961343 is about 980.4810044055. The cubic root of 961343 is about 98.6944632442.

The spelling of 961343 in words is "nine hundred sixty-one thousand, three hundred forty-three".