7245075 has 12 divisors (see below), whose sum is σ = 11978648. Its totient is φ = 3864000.

The previous prime is 7245071. The next prime is 7245127. The reversal of 7245075 is 5705427.

7245075 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 7245075 - 2² = 7245071 is a prime.

It is a super-2 number, since 2×7245075² = 104982223511250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7245071) 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, 48226 + ... + 48375.

Almost surely, 2^7245075 is an apocalyptic number.

7245075 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7245075 is a deficient number, since it is larger than the sum of its proper divisors (4733573).

7245075 is a wasteful number, since it uses less digits than its factorization.

7245075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96614 (or 96609 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 7245075 is about 2691.6676986582. The cubic root of 7245075 is about 193.4999966615.

The spelling of 7245075 in words is "seven million, two hundred forty-five thousand, seventy-five".