52582211 has 4 divisors (see below), whose sum is σ = 57362424. Its totient is φ = 47802000.

The previous prime is 52582199. The next prime is 52582223. The reversal of 52582211 is 11228525.

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 (52582199) and next prime (52582223).

It is a cyclic number.

It is not a de Polignac number, because 52582211 - 2⁶ = 52582147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52582811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2390090 + ... + 2390111.

It is an arithmetic number, because the mean of its divisors is an integer number (14340606).

Almost surely, 2^52582211 is an apocalyptic number.

52582211 is a deficient number, since it is larger than the sum of its proper divisors (4780213).

52582211 is a wasteful number, since it uses less digits than its factorization.

52582211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780212.

The product of its digits is 1600, while the sum is 26.

The square root of 52582211 is about 7251.3592518920. The cubic root of 52582211 is about 374.6389674892.

The spelling of 52582211 in words is "fifty-two million, five hundred eighty-two thousand, two hundred eleven".