413693 has 8 divisors (see below), whose sum is σ = 477888. Its totient is φ = 350784.

The previous prime is 413689. The next prime is 413711. The reversal of 413693 is 396314.

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

It is not a de Polignac number, because 413693 - 2² = 413689 is a prime.

It is a super-2 number, since 2×413693² = 342283796498, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413653) 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, 530 + ... + 1052.

It is an arithmetic number, because the mean of its divisors is an integer number (59736).

2⁴¹³⁶⁹³ is an apocalyptic number.

It is an amenable number.

413693 is a deficient number, since it is larger than the sum of its proper divisors (64195).

413693 is a wasteful number, since it uses less digits than its factorization.

413693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643.

The product of its digits is 1944, while the sum is 26.

The square root of 413693 is about 643.1897076291. The cubic root of 413693 is about 74.5119720111.

The spelling of 413693 in words is "four hundred thirteen thousand, six hundred ninety-three".