406702201 has 8 divisors (see below), whose sum is σ = 429888800. Its totient is φ = 383693760.

The previous prime is 406702183. The next prime is 406702211. The reversal of 406702201 is 102207604.

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

It is a cyclic number.

It is not a de Polignac number, because 406702201 - 2⁷ = 406702073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406702211) 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, 39831 + ... + 48988.

It is an arithmetic number, because the mean of its divisors is an integer number (53736100).

Almost surely, 2^406702201 is an apocalyptic number.

It is an amenable number.

406702201 is a deficient number, since it is larger than the sum of its proper divisors (23186599).

406702201 is a wasteful number, since it uses less digits than its factorization.

406702201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89079.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 406702201 is about 20166.8589770445. The cubic root of 406702201 is about 740.8987139090.

Adding to 406702201 its reverse (102207604), we get a palindrome (508909805).

The spelling of 406702201 in words is "four hundred six million, seven hundred two thousand, two hundred one".