52266767 has 8 divisors (see below), whose sum is σ = 60625536. Its totient is φ = 44131032.

The previous prime is 52266761. The next prime is 52266769. The reversal of 52266767 is 76766225.

It is a happy number.

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 52266767 - 2¹⁴ = 52250383 is a prime.

It is a Duffinian number.

52266767 is a modest number, since divided by 6767 gives 5226 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52266761) 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, 55253 + ... + 56190.

It is an arithmetic number, because the mean of its divisors is an integer number (7578192).

Almost surely, 2^52266767 is an apocalyptic number.

52266767 is a deficient number, since it is larger than the sum of its proper divisors (8358769).

52266767 is a wasteful number, since it uses less digits than its factorization.

52266767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111517.

The product of its digits is 211680, while the sum is 41.

The square root of 52266767 is about 7229.5758520123. The cubic root of 52266767 is about 373.8883034573. Note that the first 3 decimals are identical.

The spelling of 52266767 in words is "fifty-two million, two hundred sixty-six thousand, seven hundred sixty-seven".