5047669 has 4 divisors (see below), whose sum is σ = 5506560. Its totient is φ = 4588780.

The previous prime is 5047663. The next prime is 5047697. The reversal of 5047669 is 9667405.

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 5047669 - 2³ = 5047661 is a prime.

It is a super-2 number, since 2×5047669² = 50957924667122, which contains 22 as substring.

It is a Duffinian number.

5047669 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047661) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 229429 + ... + 229450.

It is an arithmetic number, because the mean of its divisors is an integer number (1376640).

Almost surely, 2^5047669 is an apocalyptic number.

It is an amenable number.

5047669 is a deficient number, since it is larger than the sum of its proper divisors (458891).

5047669 is a wasteful number, since it uses less digits than its factorization.

5047669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458890.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 5047669 is about 2246.7018048686. The cubic root of 5047669 is about 171.5392957636.

The spelling of 5047669 in words is "five million, forty-seven thousand, six hundred sixty-nine".