416901 has 4 divisors (see below), whose sum is σ = 555872. Its totient is φ = 277932.

The previous prime is 416887. The next prime is 416947. The reversal of 416901 is 109614.

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 416901 - 2⁹ = 416389 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416201) 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, 69481 + ... + 69486.

It is an arithmetic number, because the mean of its divisors is an integer number (138968).

2⁴¹⁶⁹⁰¹ is an apocalyptic number.

It is an amenable number.

416901 is a deficient number, since it is larger than the sum of its proper divisors (138971).

416901 is a wasteful number, since it uses less digits than its factorization.

416901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138970.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 416901 is about 645.6787126737. The cubic root of 416901 is about 74.7040783854.

The spelling of 416901 in words is "four hundred sixteen thousand, nine hundred one".