52357667 has 8 divisors (see below), whose sum is σ = 54131712. Its totient is φ = 50589000.

The previous prime is 52357649. The next prime is 52357699. The reversal of 52357667 is 76675325.

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 52357667 - 2¹⁰ = 52356643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52357567) 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, 31778 + ... + 33384.

It is an arithmetic number, because the mean of its divisors is an integer number (6766464).

Almost surely, 2^52357667 is an apocalyptic number.

52357667 is a deficient number, since it is larger than the sum of its proper divisors (1774045).

52357667 is a wasteful number, since it uses less digits than its factorization.

52357667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689.

The product of its digits is 264600, while the sum is 41.

The square root of 52357667 is about 7235.8597968728. The cubic root of 52357667 is about 374.1049278070.

The spelling of 52357667 in words is "fifty-two million, three hundred fifty-seven thousand, six hundred sixty-seven".