943145 has 8 divisors (see below), whose sum is σ = 1293504. Its totient is φ = 646704.

The previous prime is 943139. The next prime is 943153. The reversal of 943145 is 541349.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 943145 - 2⁶ = 943081 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 943145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13439 + ... + 13508.

It is an arithmetic number, because the mean of its divisors is an integer number (161688).

2⁹⁴³¹⁴⁵ is an apocalyptic number.

It is an amenable number.

943145 is a deficient number, since it is larger than the sum of its proper divisors (350359).

943145 is a wasteful number, since it uses less digits than its factorization.

943145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26959.

The product of its digits is 2160, while the sum is 26.

The square root of 943145 is about 971.1565270336. The cubic root of 943145 is about 98.0677374258.

The spelling of 943145 in words is "nine hundred forty-three thousand, one hundred forty-five".