5154147 has 6 divisors (see below), whose sum is σ = 7444892. Its totient is φ = 3436092.

The previous prime is 5154143. The next prime is 5154157. The reversal of 5154147 is 7414515.

It is a happy number.

5154147 is a `hidden beast` number, since 515 + 4 + 147 = 666.

It is not a de Polignac number, because 5154147 - 2² = 5154143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5154147.

It is not an unprimeable number, because it can be changed into a prime (5154143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286333 + ... + 286350.

Almost surely, 2^5154147 is an apocalyptic number.

5154147 is a deficient number, since it is larger than the sum of its proper divisors (2290745).

5154147 is a wasteful number, since it uses less digits than its factorization.

5154147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572689 (or 572686 counting only the distinct ones).

The product of its digits is 2800, while the sum is 27.

The square root of 5154147 is about 2270.2746529880. The cubic root of 5154147 is about 172.7370904937.

The spelling of 5154147 in words is "five million, one hundred fifty-four thousand, one hundred forty-seven".