3240633 has 16 divisors (see below), whose sum is σ = 4743936. Its totient is φ = 1951440.

The previous prime is 3240619. The next prime is 3240649. The reversal of 3240633 is 3360423.

It is not a de Polignac number, because 3240633 - 2⁴ = 3240617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3240683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9166 + ... + 9512.

It is an arithmetic number, because the mean of its divisors is an integer number (296496).

Almost surely, 2^3240633 is an apocalyptic number.

3240633 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3240633 is a deficient number, since it is larger than the sum of its proper divisors (1503303).

3240633 is a wasteful number, since it uses less digits than its factorization.

3240633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3240633 is about 1800.1758247460. The cubic root of 3240633 is about 147.9823603277.

The spelling of 3240633 in words is "three million, two hundred forty thousand, six hundred thirty-three".