5154943 has 4 divisors (see below), whose sum is σ = 5177880. Its totient is φ = 5132008.

The previous prime is 5154923. The next prime is 5154973. The reversal of 5154943 is 3494515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3494515 = 5 ⋅698903.

It is a cyclic number.

It is not a de Polignac number, because 5154943 - 2⁵ = 5154911 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154923) 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, 11128 + ... + 11581.

It is an arithmetic number, because the mean of its divisors is an integer number (1294470).

Almost surely, 2^5154943 is an apocalyptic number.

5154943 is a deficient number, since it is larger than the sum of its proper divisors (22937).

5154943 is a wasteful number, since it uses less digits than its factorization.

5154943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22936.

The product of its digits is 10800, while the sum is 31.

The square root of 5154943 is about 2270.4499554053. The cubic root of 5154943 is about 172.7459824692.

The spelling of 5154943 in words is "five million, one hundred fifty-four thousand, nine hundred forty-three".