52017069 has 16 divisors (see below), whose sum is σ = 76515264. Its totient is φ = 31228800.

The previous prime is 52017067. The next prime is 52017113. The reversal of 52017069 is 96071025.

It is not a de Polignac number, because 52017069 - 2¹ = 52017067 is a prime.

It is a super-2 number, since 2×52017069² = 5411550934701522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52017067) 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, 14667 + ... + 17864.

It is an arithmetic number, because the mean of its divisors is an integer number (4782204).

Almost surely, 2^52017069 is an apocalyptic number.

It is an amenable number.

52017069 is a deficient number, since it is larger than the sum of its proper divisors (24498195).

52017069 is a wasteful number, since it uses less digits than its factorization.

52017069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32588.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 52017069 is about 7212.2859760273. The cubic root of 52017069 is about 373.2919511069.

The spelling of 52017069 in words is "fifty-two million, seventeen thousand, sixty-nine".