5158147 has 4 divisors (see below), whose sum is σ = 5223520. Its totient is φ = 5092776.

The previous prime is 5158117. The next prime is 5158189. The reversal of 5158147 is 7418515.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5158147 - 2⁷ = 5158019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5158117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32568 + ... + 32725.

It is an arithmetic number, because the mean of its divisors is an integer number (1305880).

Almost surely, 2^5158147 is an apocalyptic number.

5158147 is a deficient number, since it is larger than the sum of its proper divisors (65373).

5158147 is an equidigital number, since it uses as much as digits as its factorization.

5158147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65372.

The product of its digits is 5600, while the sum is 31.

The square root of 5158147 is about 2271.1554328139. The cubic root of 5158147 is about 172.7817645330.

The spelling of 5158147 in words is "five million, one hundred fifty-eight thousand, one hundred forty-seven".