51741286 has 8 divisors (see below), whose sum is σ = 78770520. Its totient is φ = 25484448.

The previous prime is 51741271. The next prime is 51741299. The reversal of 51741286 is 68214715.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 192931 + ... + 193198.

It is an arithmetic number, because the mean of its divisors is an integer number (9846315).

Almost surely, 2^51741286 is an apocalyptic number.

51741286 is a deficient number, since it is larger than the sum of its proper divisors (27029234).

51741286 is a wasteful number, since it uses less digits than its factorization.

51741286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386198.

The product of its digits is 13440, while the sum is 34.

The square root of 51741286 is about 7193.1415946025. The cubic root of 51741286 is about 372.6310779935.

The spelling of 51741286 in words is "fifty-one million, seven hundred forty-one thousand, two hundred eighty-six".