5149082 has 4 divisors (see below), whose sum is σ = 7723626. Its totient is φ = 2574540.

The previous prime is 5149063. The next prime is 5149093. The reversal of 5149082 is 2809415.

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

It can be written as a sum of positive squares in only one way, i.e., 3682561 + 1466521 = 1919^2 + 1211^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1287269 + ... + 1287272.

Almost surely, 2^5149082 is an apocalyptic number.

5149082 is a deficient number, since it is larger than the sum of its proper divisors (2574544).

5149082 is a wasteful number, since it uses less digits than its factorization.

5149082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574543.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5149082 is about 2269.1588750019. The cubic root of 5149082 is about 172.6804888153.

The spelling of 5149082 in words is "five million, one hundred forty-nine thousand, eighty-two".