5145893 has 4 divisors (see below), whose sum is σ = 5150880. Its totient is φ = 5140908.

The previous prime is 5145887. The next prime is 5145901. The reversal of 5145893 is 3985415.

5145893 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5145893 - 2¹⁶ = 5080357 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 (5145493) 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, 305 + ... + 3222.

It is an arithmetic number, because the mean of its divisors is an integer number (1287720).

Almost surely, 2^5145893 is an apocalyptic number.

It is an amenable number.

5145893 is a deficient number, since it is larger than the sum of its proper divisors (4987).

5145893 is a wasteful number, since it uses less digits than its factorization.

5145893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4986.

The product of its digits is 21600, while the sum is 35.

The square root of 5145893 is about 2268.4560828899. The cubic root of 5145893 is about 172.6448325046.

The spelling of 5145893 in words is "five million, one hundred forty-five thousand, eight hundred ninety-three".