936421201 has 9 divisors (see below), whose sum is σ = 952004809. Its totient is φ = 921090100.

The previous prime is 936421163. The next prime is 936421229. The reversal of 936421201 is 102124639.

The square root of 936421201 is 30601.

It is a perfect power (a square), and thus also a powerful number.

It is a de Polignac number, because none of the positive numbers 2^k-936421201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 936421201.

It is not an unprimeable number, because it can be changed into a prime (936421501) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2172456 + ... + 2172886.

Almost surely, 2^936421201 is an apocalyptic number.

936421201 is the 30601-st square number.

936421201 is the 15301-st centered octagonal number.

It is an amenable number.

936421201 is a deficient number, since it is larger than the sum of its proper divisors (15583608).

936421201 is an frugal number, since it uses more digits than its factorization.

936421201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The cubic root of 936421201 is about 978.3413568435.

The spelling of 936421201 in words is "nine hundred thirty-six million, four hundred twenty-one thousand, two hundred one".