5501147 has 4 divisors (see below), whose sum is σ = 5534256. Its totient is φ = 5468040.

The previous prime is 5501143. The next prime is 5501159. The reversal of 5501147 is 7411055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7411055 = 5 ⋅1482211.

It is a cyclic number.

It is not a de Polignac number, because 5501147 - 2² = 5501143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5501141) 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, 16304 + ... + 16637.

It is an arithmetic number, because the mean of its divisors is an integer number (1383564).

Almost surely, 2^5501147 is an apocalyptic number.

5501147 is a deficient number, since it is larger than the sum of its proper divisors (33109).

5501147 is a wasteful number, since it uses less digits than its factorization.

5501147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33108.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 5501147 is about 2345.4524083852. The cubic root of 5501147 is about 176.5296865484.

The spelling of 5501147 in words is "five million, five hundred one thousand, one hundred forty-seven".