51341471 has 8 divisors (see below), whose sum is σ = 53588304. Its totient is φ = 49142080.

The previous prime is 51341453. The next prime is 51341491. The reversal of 51341471 is 17414315.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51341471 is a prime.

It is a super-3 number, since 3×51341471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51341471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51341491) 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, 9641 + ... + 13986.

It is an arithmetic number, because the mean of its divisors is an integer number (6698538).

Almost surely, 2^51341471 is an apocalyptic number.

51341471 is a deficient number, since it is larger than the sum of its proper divisors (2246833).

51341471 is a wasteful number, since it uses less digits than its factorization.

51341471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23721.

The product of its digits is 1680, while the sum is 26.

The square root of 51341471 is about 7165.2962953391. The cubic root of 51341471 is about 371.6687974925.

Adding to 51341471 its reverse (17414315), we get a palindrome (68755786).

The spelling of 51341471 in words is "fifty-one million, three hundred forty-one thousand, four hundred seventy-one".