3333401 has 2 divisors, whose sum is σ = 3333402. Its totient is φ = 3333400.

The previous prime is 3333397. The next prime is 3333419. The reversal of 3333401 is 1043333.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2175625 + 1157776 = 1475^2 + 1076^2 .

It is a cyclic number.

It is not a de Polignac number, because 3333401 - 2² = 3333397 is a prime.

It is a super-2 number, since 2×3333401² = 22223124453602, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3333401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3333431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666700 + 1666701.

It is an arithmetic number, because the mean of its divisors is an integer number (1666701).

Almost surely, 2^3333401 is an apocalyptic number.

It is an amenable number.

3333401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3333401 is an equidigital number, since it uses as much as digits as its factorization.

3333401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3333401 is about 1825.7603895364. The cubic root of 3333401 is about 149.3811690175.

Adding to 3333401 its reverse (1043333), we get a palindrome (4376734).

The spelling of 3333401 in words is "three million, three hundred thirty-three thousand, four hundred one".