52171035 has 24 divisors (see below), whose sum is σ = 97103376. Its totient is φ = 23849280.

The previous prime is 52171003. The next prime is 52171037. The reversal of 52171035 is 53017125.

It is not a de Polignac number, because 52171035 - 2⁵ = 52171003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52170996 and 52171014.

It is not an unprimeable number, because it can be changed into a prime (52171037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34756 + ... + 36225.

It is an arithmetic number, because the mean of its divisors is an integer number (4045974).

Almost surely, 2^52171035 is an apocalyptic number.

52171035 is a deficient number, since it is larger than the sum of its proper divisors (44932341).

52171035 is a wasteful number, since it uses less digits than its factorization.

52171035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71003 (or 70996 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 52171035 is about 7222.9519588600. The cubic root of 52171035 is about 373.6598922233.

The spelling of 52171035 in words is "fifty-two million, one hundred seventy-one thousand, thirty-five".