5249149 has 8 divisors (see below), whose sum is σ = 5546880. Its totient is φ = 4953600.

The previous prime is 5249147. The next prime is 5249159. The reversal of 5249149 is 9419425.

5249149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5249149 - 2¹ = 5249147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7869 + ... + 8509.

It is an arithmetic number, because the mean of its divisors is an integer number (693360).

Almost surely, 2^5249149 is an apocalyptic number.

It is an amenable number.

5249149 is a deficient number, since it is larger than the sum of its proper divisors (297731).

5249149 is a wasteful number, since it uses less digits than its factorization.

5249149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091.

The product of its digits is 12960, while the sum is 34.

The square root of 5249149 is about 2291.1021365273. The cubic root of 5249149 is about 173.7919409474.

The spelling of 5249149 in words is "five million, two hundred forty-nine thousand, one hundred forty-nine".