5149941 has 4 divisors (see below), whose sum is σ = 6866592. Its totient is φ = 3433292.

The previous prime is 5149927. The next prime is 5149943. The reversal of 5149941 is 1499415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5149941 - 2⁹ = 5149429 is a prime.

It is a D-number.

5149941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858321 + ... + 858326.

It is an arithmetic number, because the mean of its divisors is an integer number (1716648).

Almost surely, 2^5149941 is an apocalyptic number.

It is an amenable number.

5149941 is a deficient number, since it is larger than the sum of its proper divisors (1716651).

5149941 is a wasteful number, since it uses less digits than its factorization.

5149941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716650.

The product of its digits is 6480, while the sum is 33.

The square root of 5149941 is about 2269.3481442917. The cubic root of 5149941 is about 172.6900908047.

The spelling of 5149941 in words is "five million, one hundred forty-nine thousand, nine hundred forty-one".