410091 has 24 divisors (see below), whose sum is σ = 648384. Its totient is φ = 228480.

The previous prime is 410087. The next prime is 410093. The reversal of 410091 is 190014.

It is not a de Polignac number, because 410091 - 2² = 410087 is a prime.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 410091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9516 + ... + 9558.

It is an arithmetic number, because the mean of its divisors is an integer number (27016).

2⁴¹⁰⁰⁹¹ is an apocalyptic number.

410091 is a deficient number, since it is larger than the sum of its proper divisors (238293).

410091 is a wasteful number, since it uses less digits than its factorization.

410091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 410091 is about 640.3834788625. The cubic root of 410091 is about 74.2950842295.

The spelling of 410091 in words is "four hundred ten thousand, ninety-one".