5238669 has 16 divisors (see below), whose sum is σ = 7525440. Its totient is φ = 3229440.

The previous prime is 5238581. The next prime is 5238671. The reversal of 5238669 is 9668325.

It is not a de Polignac number, because 5238669 - 2¹² = 5234573 is a prime.

It is a super-2 number, since 2×5238669² = 54887305783122, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5² + 2¹⁴ + 3¹³ + 8⁶ + 6⁸ + 6⁸ + 9⁴ .

5238669 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139 + ... + 3879.

It is an arithmetic number, because the mean of its divisors is an integer number (470340).

Almost surely, 2^5238669 is an apocalyptic number.

5238669 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5238669 is a deficient number, since it is larger than the sum of its proper divisors (2286771).

5238669 is a wasteful number, since it uses less digits than its factorization.

5238669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820.

The product of its digits is 77760, while the sum is 39.

The square root of 5238669 is about 2288.8138849631. The cubic root of 5238669 is about 173.6762045365.

The spelling of 5238669 in words is "five million, two hundred thirty-eight thousand, six hundred sixty-nine".