38006269 has 8 divisors (see below), whose sum is σ = 44933760. Its totient is φ = 31453296.

The previous prime is 38006263. The next prime is 38006273. The reversal of 38006269 is 96260083.

It is a happy number.

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

It is not a de Polignac number, because 38006269 - 2¹⁷ = 37875197 is a prime.

It is a super-2 number, since 2×38006269² = 2888952966600722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38006263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93409 + ... + 93814.

It is an arithmetic number, because the mean of its divisors is an integer number (5616720).

Almost surely, 2^38006269 is an apocalyptic number.

It is an amenable number.

38006269 is a deficient number, since it is larger than the sum of its proper divisors (6927491).

38006269 is a wasteful number, since it uses less digits than its factorization.

38006269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187259.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 38006269 is about 6164.9224650437. The cubic root of 38006269 is about 336.2160275790.

The spelling of 38006269 in words is "thirty-eight million, six thousand, two hundred sixty-nine".