52763267 has 4 divisors (see below), whose sum is σ = 54582720. Its totient is φ = 50943816.

The previous prime is 52763261. The next prime is 52763273. The reversal of 52763267 is 76236725.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (52763261) and next prime (52763273).

It is a cyclic number.

It is not a de Polignac number, because 52763267 - 2⁴ = 52763251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52763267.

It is not an unprimeable number, because it can be changed into a prime (52763261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909683 + ... + 909740.

It is an arithmetic number, because the mean of its divisors is an integer number (13645680).

Almost surely, 2^52763267 is an apocalyptic number.

52763267 is a deficient number, since it is larger than the sum of its proper divisors (1819453).

52763267 is a wasteful number, since it uses less digits than its factorization.

52763267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819452.

The product of its digits is 105840, while the sum is 38.

The square root of 52763267 is about 7263.8328036926. The cubic root of 52763267 is about 375.0684722375.

The spelling of 52763267 in words is "fifty-two million, seven hundred sixty-three thousand, two hundred sixty-seven".