5135669 has 8 divisors (see below), whose sum is σ = 6403008. Its totient is φ = 4001760.

The previous prime is 5135659. The next prime is 5135671. The reversal of 5135669 is 9665315.

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

It is not a de Polignac number, because 5135669 - 2⁴ = 5135653 is a prime.

It is a super-2 number, since 2×5135669² = 52750192155122, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135609) 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 7 ways as a sum of consecutive naturals, for example, 33272 + ... + 33425.

It is an arithmetic number, because the mean of its divisors is an integer number (800376).

Almost surely, 2^5135669 is an apocalyptic number.

It is an amenable number.

5135669 is a deficient number, since it is larger than the sum of its proper divisors (1267339).

5135669 is a wasteful number, since it uses less digits than its factorization.

5135669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66715.

The product of its digits is 24300, while the sum is 35.

The square root of 5135669 is about 2266.2014473563. The cubic root of 5135669 is about 172.5304182163.

The spelling of 5135669 in words is "five million, one hundred thirty-five thousand, six hundred sixty-nine".