4212001 has 8 divisors (see below), whose sum is σ = 4402944. Its totient is φ = 4024560.

The previous prime is 4211993. The next prime is 4212023. The reversal of 4212001 is 1002124.

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 4212001 - 2³ = 4211993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4212071) 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, 1755 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (550368).

Almost surely, 2^4212001 is an apocalyptic number.

It is an amenable number.

4212001 is a deficient number, since it is larger than the sum of its proper divisors (190943).

4212001 is a wasteful number, since it uses less digits than its factorization.

4212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 4212001 is about 2052.3160088057. The cubic root of 4212001 is about 161.4963911433.

Adding to 4212001 its reverse (1002124), we get a palindrome (5214125).

It can be divided in two parts, 421200 and 1, that added together give a square (421201 = 649²).

The spelling of 4212001 in words is "four million, two hundred twelve thousand, one".