4455007 has 2 divisors, whose sum is σ = 4455008. Its totient is φ = 4455006.

The previous prime is 4455001. The next prime is 4455023. The reversal of 4455007 is 7005544.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4455007 is a prime.

4455007 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4455001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227503 + 2227504.

It is an arithmetic number, because the mean of its divisors is an integer number (2227504).

Almost surely, 2^4455007 is an apocalyptic number.

4455007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4455007 is an equidigital number, since it uses as much as digits as its factorization.

4455007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 4455007 is about 2110.6887501477. The cubic root of 4455007 is about 164.5442827540.

The spelling of 4455007 in words is "four million, four hundred fifty-five thousand, seven".