5242445 has 16 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 3802944.

The previous prime is 5242439. The next prime is 5242451. The reversal of 5242445 is 5442425.

5242445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5242439) and next prime (5242451).

It is a cyclic number.

It is not a de Polignac number, because 5242445 - 2⁶ = 5242381 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3152 + ... + 4518.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^5242445 is an apocalyptic number.

It is an amenable number.

5242445 is a deficient number, since it is larger than the sum of its proper divisors (1652275).

5242445 is a wasteful number, since it uses less digits than its factorization.

5242445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444.

The product of its digits is 6400, while the sum is 26.

The square root of 5242445 is about 2289.6386177736. The cubic root of 5242445 is about 173.7179227570.

The spelling of 5242445 in words is "five million, two hundred forty-two thousand, four hundred forty-five".