52706969 has 8 divisors (see below), whose sum is σ = 63407040. Its totient is φ = 42799536.

The previous prime is 52706947. The next prime is 52706971. The reversal of 52706969 is 96960725.

52706969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52706969 - 2⁸ = 52706713 is a prime.

It is a super-2 number, since 2×52706969² = 5556049162333922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52706939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198014 + ... + 198279.

It is an arithmetic number, because the mean of its divisors is an integer number (7925880).

Almost surely, 2^52706969 is an apocalyptic number.

It is an amenable number.

52706969 is a deficient number, since it is larger than the sum of its proper divisors (10700071).

52706969 is a wasteful number, since it uses less digits than its factorization.

52706969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396319.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 52706969 is about 7259.9565425697. The cubic root of 52706969 is about 374.9350263728.

The spelling of 52706969 in words is "fifty-two million, seven hundred six thousand, nine hundred sixty-nine".