741891 has 8 divisors (see below), whose sum is σ = 1004224. Its totient is φ = 487080.

The previous prime is 741883. The next prime is 741913. The reversal of 741891 is 198147.

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

It is not a de Polignac number, because 741891 - 2³ = 741883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645 + ... + 2046.

It is an arithmetic number, because the mean of its divisors is an integer number (125528).

2⁷⁴¹⁸⁹¹ is an apocalyptic number.

741891 is a deficient number, since it is larger than the sum of its proper divisors (262333).

741891 is a wasteful number, since it uses less digits than its factorization.

741891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761.

The product of its digits is 2016, while the sum is 30.

The square root of 741891 is about 861.3309468491. The cubic root of 741891 is about 90.5273972585.

The spelling of 741891 in words is "seven hundred forty-one thousand, eight hundred ninety-one".