52970567 has 8 divisors (see below), whose sum is σ = 57265824. Its totient is φ = 48706848.

The previous prime is 52970549. The next prime is 52970573. The reversal of 52970567 is 76507925.

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 52970567 - 2¹⁶ = 52905031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52970507) 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, 4328 + ... + 11165.

It is an arithmetic number, because the mean of its divisors is an integer number (7158228).

Almost surely, 2^52970567 is an apocalyptic number.

52970567 is a deficient number, since it is larger than the sum of its proper divisors (4295257).

52970567 is a wasteful number, since it uses less digits than its factorization.

52970567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15769.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 52970567 is about 7278.0881418131. The cubic root of 52970567 is about 375.5590287361.

The spelling of 52970567 in words is "fifty-two million, nine hundred seventy thousand, five hundred sixty-seven".