5147611 has 4 divisors (see below), whose sum is σ = 5882992. Its totient is φ = 4412232.

The previous prime is 5147609. The next prime is 5147621. The reversal of 5147611 is 1167415.

It is a happy number.

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 5147611 - 2¹ = 5147609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5147621) 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, 367680 + ... + 367693.

It is an arithmetic number, because the mean of its divisors is an integer number (1470748).

Almost surely, 2^5147611 is an apocalyptic number.

5147611 is a deficient number, since it is larger than the sum of its proper divisors (735381).

5147611 is an equidigital number, since it uses as much as digits as its factorization.

5147611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735380.

The product of its digits is 840, while the sum is 25.

The square root of 5147611 is about 2268.8347229360. The cubic root of 5147611 is about 172.6640433472.

The spelling of 5147611 in words is "five million, one hundred forty-seven thousand, six hundred eleven".