52141982 has 8 divisors (see below), whose sum is σ = 78246000. Its totient is φ = 26059984.

The previous prime is 52141967. The next prime is 52141993. The reversal of 52141982 is 28914125.

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

It is a super-3 number, since 3×52141982³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3119 + ... + 10677.

It is an arithmetic number, because the mean of its divisors is an integer number (9780750).

Almost surely, 2^52141982 is an apocalyptic number.

52141982 is a deficient number, since it is larger than the sum of its proper divisors (26104018).

52141982 is a wasteful number, since it uses less digits than its factorization.

52141982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010.

The product of its digits is 5760, while the sum is 32.

The square root of 52141982 is about 7220.9405204585. The cubic root of 52141982 is about 373.5905181181.

The spelling of 52141982 in words is "fifty-two million, one hundred forty-one thousand, nine hundred eighty-two".