52153571 has 8 divisors (see below), whose sum is σ = 54349920. Its totient is φ = 49983808.

The previous prime is 52153567. The next prime is 52153601. The reversal of 52153571 is 17535125.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 52153571 - 2² = 52153567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52153511) 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, 2591 + ... + 10536.

It is an arithmetic number, because the mean of its divisors is an integer number (6793740).

Almost surely, 2^52153571 is an apocalyptic number.

52153571 is a deficient number, since it is larger than the sum of its proper divisors (2196349).

52153571 is a wasteful number, since it uses less digits than its factorization.

52153571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13293.

The product of its digits is 5250, while the sum is 29.

The square root of 52153571 is about 7221.7429336691. The cubic root of 52153571 is about 373.6181939603.

Adding to 52153571 its reverse (17535125), we get a palindrome (69688696).

The spelling of 52153571 in words is "fifty-two million, one hundred fifty-three thousand, five hundred seventy-one".