5145303 has 8 divisors (see below), whose sum is σ = 6879600. Its totient is φ = 3420608.

The previous prime is 5145269. The next prime is 5145311. The reversal of 5145303 is 3035415.

5145303 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5145303 - 2²⁰ = 4096727 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5145303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (859950).

Almost surely, 2^5145303 is an apocalyptic number.

5145303 is a deficient number, since it is larger than the sum of its proper divisors (1734297).

5145303 is a wasteful number, since it uses less digits than its factorization.

5145303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4801.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5145303 is about 2268.3260347666. The cubic root of 5145303 is about 172.6382340811.

It can be divided in two parts, 51 and 45303, that added together give a palindrome (45354).

The spelling of 5145303 in words is "five million, one hundred forty-five thousand, three hundred three".