3401633 has 4 divisors (see below), whose sum is σ = 3407040. Its totient is φ = 3396228.

The previous prime is 3401621. The next prime is 3401659. The reversal of 3401633 is 3361043.

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 a cyclic number.

It is not a de Polignac number, because 3401633 - 2⁶ = 3401569 is a prime.

It is a super-2 number, since 2×3401633² = 23142214133378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1613 + ... + 3066.

It is an arithmetic number, because the mean of its divisors is an integer number (851760).

Almost surely, 2^3401633 is an apocalyptic number.

It is an amenable number.

3401633 is a deficient number, since it is larger than the sum of its proper divisors (5407).

3401633 is an equidigital number, since it uses as much as digits as its factorization.

3401633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5406.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3401633 is about 1844.3516475987. The cubic root of 3401633 is about 150.3935296230.

Adding to 3401633 its reverse (3361043), we get a palindrome (6762676).

The spelling of 3401633 in words is "three million, four hundred one thousand, six hundred thirty-three".