51371341 has 16 divisors (see below), whose sum is σ = 59910400. Its totient is φ = 43141248.

The previous prime is 51371339. The next prime is 51371347. The reversal of 51371341 is 14317315.

It is not a de Polignac number, because 51371341 - 2¹ = 51371339 is a prime.

It is a super-2 number, since 2×51371341² = 5278029352276562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51371347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116800 + ... + 117238.

It is an arithmetic number, because the mean of its divisors is an integer number (3744400).

Almost surely, 2^51371341 is an apocalyptic number.

It is an amenable number.

51371341 is a deficient number, since it is larger than the sum of its proper divisors (8539059).

51371341 is a wasteful number, since it uses less digits than its factorization.

51371341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its digits is 1260, while the sum is 25.

The square root of 51371341 is about 7167.3803443099. The cubic root of 51371341 is about 371.7408613588.

Adding to 51371341 its reverse (14317315), we get a palindrome (65688656).

The spelling of 51371341 in words is "fifty-one million, three hundred seventy-one thousand, three hundred forty-one".