3634031 has 2 divisors, whose sum is σ = 3634032. Its totient is φ = 3634030.

The previous prime is 3634027. The next prime is 3634061. The reversal of 3634031 is 1304363.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3634031 - 2² = 3634027 is a prime.

It is a super-2 number, since 2×3634031² = 26412362617922, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3633994 and 3634012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3634021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1817015 + 1817016.

It is an arithmetic number, because the mean of its divisors is an integer number (1817016).

Almost surely, 2^3634031 is an apocalyptic number.

3634031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3634031 is an equidigital number, since it uses as much as digits as its factorization.

3634031 is an evil number, because the sum of its binary digits is even.

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

The square root of 3634031 is about 1906.3134579602. The cubic root of 3634031 is about 153.7433037382.

Adding to 3634031 its reverse (1304363), we get a palindrome (4938394).

The spelling of 3634031 in words is "three million, six hundred thirty-four thousand, thirty-one".