7485053 has 4 divisors (see below), whose sum is σ = 7659168. Its totient is φ = 7310940.

The previous prime is 7485047. The next prime is 7485061. The reversal of 7485053 is 3505847.

It is a happy number.

7485053 is digitally balanced in base 3, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7485053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7485073) 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, 86993 + ... + 87078.

It is an arithmetic number, because the mean of its divisors is an integer number (1914792).

Almost surely, 2^7485053 is an apocalyptic number.

It is an amenable number.

7485053 is a deficient number, since it is larger than the sum of its proper divisors (174115).

7485053 is a wasteful number, since it uses less digits than its factorization.

7485053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174114.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 7485053 is about 2735.8824901666. The cubic root of 7485053 is about 195.6132610757.

The spelling of 7485053 in words is "seven million, four hundred eighty-five thousand, fifty-three".