410997 has 4 divisors (see below), whose sum is σ = 548000. Its totient is φ = 273996.

The previous prime is 410983. The next prime is 410999. The reversal of 410997 is 799014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 410997 - 2⁸ = 410741 is a prime.

It is a D-number.

It is a Duffinian number.

410997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410999) 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, 68497 + ... + 68502.

It is an arithmetic number, because the mean of its divisors is an integer number (137000).

2⁴¹⁰⁹⁹⁷ is an apocalyptic number.

It is an amenable number.

410997 is a deficient number, since it is larger than the sum of its proper divisors (137003).

410997 is a wasteful number, since it uses less digits than its factorization.

410997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137002.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 410997 is about 641.0904772339. The cubic root of 410997 is about 74.3497565156.

The spelling of 410997 in words is "four hundred ten thousand, nine hundred ninety-seven".