5302945 has 4 divisors (see below), whose sum is σ = 6363540. Its totient is φ = 4242352.

The previous prime is 5302937. The next prime is 5302961. The reversal of 5302945 is 5492035.

5302945 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1527696 + 3775249 = 1236^2 + 1943^2 .

It is a cyclic number.

It is not a de Polignac number, because 5302945 - 2³ = 5302937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530290 + ... + 530299.

It is an arithmetic number, because the mean of its divisors is an integer number (1590885).

Almost surely, 2^5302945 is an apocalyptic number.

It is an amenable number.

5302945 is a deficient number, since it is larger than the sum of its proper divisors (1060595).

5302945 is a wasteful number, since it uses less digits than its factorization.

5302945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060594.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5302945 is about 2302.8124109445. The cubic root of 5302945 is about 174.3836275241.

The spelling of 5302945 in words is "five million, three hundred two thousand, nine hundred forty-five".