52066047 has 8 divisors (see below), whose sum is σ = 75732480. Its totient is φ = 31555160.

The previous prime is 52066037. The next prime is 52066051. The reversal of 52066047 is 74066025.

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

It is a cyclic number.

It is not a de Polignac number, because 52066047 - 2¹² = 52061951 is a prime.

It is a super-3 number, since 3×52066047³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52066037) 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, 788847 + ... + 788912.

It is an arithmetic number, because the mean of its divisors is an integer number (9466560).

Almost surely, 2^52066047 is an apocalyptic number.

52066047 is a deficient number, since it is larger than the sum of its proper divisors (23666433).

52066047 is a wasteful number, since it uses less digits than its factorization.

52066047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577773.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 52066047 is about 7215.6806331766. The cubic root of 52066047 is about 373.4090752114.

The spelling of 52066047 in words is "fifty-two million, sixty-six thousand, forty-seven".