7502985 has 24 divisors (see below), whose sum is σ = 14863680. Its totient is φ = 3429792.

The previous prime is 7502983. The next prime is 7503017. The reversal of 7502985 is 5892057.

7502985 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7502985 - 2¹ = 7502983 is a prime.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (7502983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11595 + ... + 12224.

It is an arithmetic number, because the mean of its divisors is an integer number (619320).

Almost surely, 2^7502985 is an apocalyptic number.

It is an amenable number.

7502985 is a deficient number, since it is larger than the sum of its proper divisors (7360695).

7502985 is a wasteful number, since it uses less digits than its factorization.

7502985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23837 (or 23834 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 7502985 is about 2739.1577172554. The cubic root of 7502985 is about 195.7693472361.

The spelling of 7502985 in words is "seven million, five hundred two thousand, nine hundred eighty-five".