52034647 has 16 divisors (see below), whose sum is σ = 62408704. Its totient is φ = 42444000.

The previous prime is 52034629. The next prime is 52034663. The reversal of 52034647 is 74643025.

It is a cyclic number.

It is not a de Polignac number, because 52034647 - 2¹¹ = 52032599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52034627) 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, 11272 + ... + 15202.

It is an arithmetic number, because the mean of its divisors is an integer number (3900544).

Almost surely, 2^52034647 is an apocalyptic number.

52034647 is a deficient number, since it is larger than the sum of its proper divisors (10374057).

52034647 is a wasteful number, since it uses less digits than its factorization.

52034647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 52034647 is about 7213.5044881112. The cubic root of 52034647 is about 373.3339949145. Note that the first 3 decimals are identical.

The spelling of 52034647 in words is "fifty-two million, thirty-four thousand, six hundred forty-seven".