8525070 has 24 divisors (see below), whose sum is σ = 22165416. Its totient is φ = 2273328.

The previous prime is 8525047. The next prime is 8525071. The reversal of 8525070 is 705258.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8525071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47272 + ... + 47451.

It is an arithmetic number, because the mean of its divisors is an integer number (923559).

Almost surely, 2^8525070 is an apocalyptic number.

8525070 is an abundant number, since it is smaller than the sum of its proper divisors (13640346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8525070 is a wasteful number, since it uses less digits than its factorization.

8525070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94736 (or 94733 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 8525070 is about 2919.7722513922. The cubic root of 8525070 is about 204.2831995201.

The spelling of 8525070 in words is "eight million, five hundred twenty-five thousand, seventy".