52371361 has 8 divisors (see below), whose sum is σ = 61917120. Its totient is φ = 43341648.

The previous prime is 52371343. The next prime is 52371461. The reversal of 52371361 is 16317325.

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

It is not a de Polignac number, because 52371361 - 2⁹ = 52370849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52371331) 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, 128791 + ... + 129196.

It is an arithmetic number, because the mean of its divisors is an integer number (7739640).

Almost surely, 2^52371361 is an apocalyptic number.

It is an amenable number.

52371361 is a deficient number, since it is larger than the sum of its proper divisors (9545759).

52371361 is a wasteful number, since it uses less digits than its factorization.

52371361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258023.

The product of its digits is 3780, while the sum is 28.

The square root of 52371361 is about 7236.8059943597. The cubic root of 52371361 is about 374.1375403265.

Adding to 52371361 its reverse (16317325), we get a palindrome (68688686).

The spelling of 52371361 in words is "fifty-two million, three hundred seventy-one thousand, three hundred sixty-one".