941197859 has 4 divisors (see below), whose sum is σ = 1075654704. Its totient is φ = 806741016.

The previous prime is 941197819. The next prime is 941197861. The reversal of 941197859 is 958791149.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 958791149 = 2459 ⋅389911.

It is a cyclic number.

It is not a de Polignac number, because 941197859 - 2²⁴ = 924420643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 941197859.

It is not an unprimeable number, because it can be changed into a prime (941197819) 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, 67228412 + ... + 67228425.

It is an arithmetic number, because the mean of its divisors is an integer number (268913676).

Almost surely, 2^941197859 is an apocalyptic number.

941197859 is a deficient number, since it is larger than the sum of its proper divisors (134456845).

941197859 is a wasteful number, since it uses less digits than its factorization.

941197859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134456844.

The product of its digits is 816480, while the sum is 53.

The square root of 941197859 is about 30678.9481403780. The cubic root of 941197859 is about 980.0020335235.

The spelling of 941197859 in words is "nine hundred forty-one million, one hundred ninety-seven thousand, eight hundred fifty-nine".