4251064 has 8 divisors (see below), whose sum is σ = 7970760. Its totient is φ = 2125528.

The previous prime is 4251053. The next prime is 4251073. The reversal of 4251064 is 4601524.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265684 + ... + 265699.

It is an arithmetic number, because the mean of its divisors is an integer number (996345).

Almost surely, 2^4251064 is an apocalyptic number.

It is an amenable number.

4251064 is a deficient number, since it is larger than the sum of its proper divisors (3719696).

4251064 is a wasteful number, since it uses less digits than its factorization.

4251064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531389 (or 531385 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4251064 is about 2061.8108545645. The cubic root of 4251064 is about 161.9941063750.

Adding to 4251064 its reverse (4601524), we get a palindrome (8852588).

The spelling of 4251064 in words is "four million, two hundred fifty-one thousand, sixty-four".