52006269 has 8 divisors (see below), whose sum is σ = 79247680. Its totient is φ = 29717856.

The previous prime is 52006267. The next prime is 52006277. The reversal of 52006269 is 96260025.

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

It is not a de Polignac number, because 52006269 - 2¹ = 52006267 is a prime.

It is a super-2 number, since 2×52006269² = 5409304030600722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52006267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238224 + ... + 1238265.

It is an arithmetic number, because the mean of its divisors is an integer number (9905960).

Almost surely, 2^52006269 is an apocalyptic number.

It is an amenable number.

52006269 is a deficient number, since it is larger than the sum of its proper divisors (27241411).

52006269 is a wasteful number, since it uses less digits than its factorization.

52006269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476499.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 52006269 is about 7211.5372147691. The cubic root of 52006269 is about 373.2661145101.

The spelling of 52006269 in words is "fifty-two million, six thousand, two hundred sixty-nine".