52616211 has 8 divisors (see below), whose sum is σ = 70836480. Its totient is φ = 34736712.

The previous prime is 52616167. The next prime is 52616251. The reversal of 52616211 is 11261625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52616211 - 2¹³ = 52608019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52616251) 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, 84831 + ... + 85448.

It is an arithmetic number, because the mean of its divisors is an integer number (8854560).

Almost surely, 2^52616211 is an apocalyptic number.

52616211 is a deficient number, since it is larger than the sum of its proper divisors (18220269).

52616211 is a wasteful number, since it uses less digits than its factorization.

52616211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170385.

The product of its digits is 720, while the sum is 24.

The square root of 52616211 is about 7253.7032610936. The cubic root of 52616211 is about 374.7196980900.

Adding to 52616211 its reverse (11261625), we get a palindrome (63877836).

The spelling of 52616211 in words is "fifty-two million, six hundred sixteen thousand, two hundred eleven".