52535371 has 4 divisors (see below), whose sum is σ = 60040432. Its totient is φ = 45030312.

The previous prime is 52535363. The next prime is 52535393. The reversal of 52535371 is 17353525.

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

It is a cyclic number.

It is not a de Polignac number, because 52535371 - 2³ = 52535363 is a prime.

It is a super-2 number, since 2×52535371² = 5519930412215282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52535341) 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, 3752520 + ... + 3752533.

It is an arithmetic number, because the mean of its divisors is an integer number (15010108).

Almost surely, 2^52535371 is an apocalyptic number.

52535371 is a deficient number, since it is larger than the sum of its proper divisors (7505061).

52535371 is an equidigital number, since it uses as much as digits as its factorization.

52535371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505060.

The product of its digits is 15750, while the sum is 31.

The square root of 52535371 is about 7248.1287930058. The cubic root of 52535371 is about 374.5276921988.

Adding to 52535371 its reverse (17353525), we get a palindrome (69888896).

The spelling of 52535371 in words is "fifty-two million, five hundred thirty-five thousand, three hundred seventy-one".