3634007 has 6 divisors (see below), whose sum is σ = 3935232. Its totient is φ = 3354312.

The previous prime is 3633991. The next prime is 3634009. The reversal of 3634007 is 7004363.

It is not a de Polignac number, because 3634007 - 2⁴ = 3633991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3634009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10583 + ... + 10920.

It is an arithmetic number, because the mean of its divisors is an integer number (655872).

Almost surely, 2^3634007 is an apocalyptic number.

3634007 is a deficient number, since it is larger than the sum of its proper divisors (301225).

3634007 is a wasteful number, since it uses less digits than its factorization.

3634007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21529 (or 21516 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3634007 is about 1906.3071630773. The cubic root of 3634007 is about 153.7429652850.

It can be divided in two parts, 363 and 4007, that multiplied together give a palindrome (1454541).

The spelling of 3634007 in words is "three million, six hundred thirty-four thousand, seven".