8475007 has 4 divisors (see below), whose sum is σ = 8921080. Its totient is φ = 8028936.

The previous prime is 8474981. The next prime is 8475013. The reversal of 8475007 is 7005748.

It is a happy number.

8475007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8475007 - 2²³ = 86399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8475007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8475037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223008 + ... + 223045.

It is an arithmetic number, because the mean of its divisors is an integer number (2230270).

Almost surely, 2^8475007 is an apocalyptic number.

8475007 is a deficient number, since it is larger than the sum of its proper divisors (446073).

8475007 is a wasteful number, since it uses less digits than its factorization.

8475007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446072.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 8475007 is about 2911.1865278611. The cubic root of 8475007 is about 203.8825336171.

The spelling of 8475007 in words is "eight million, four hundred seventy-five thousand, seven".