51126414 has 8 divisors (see below), whose sum is σ = 102252840. Its totient is φ = 17042136.

The previous prime is 51126389. The next prime is 51126421. The reversal of 51126414 is 41462115.

It is a happy number.

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

51126414 is an admirable number.

It is a super-2 number, since 2×51126414² = 5227820416998792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4260529 + ... + 4260540.

It is an arithmetic number, because the mean of its divisors is an integer number (12781605).

Almost surely, 2^51126414 is an apocalyptic number.

51126414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51126414 is a wasteful number, since it uses less digits than its factorization.

51126414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8521074.

The product of its digits is 960, while the sum is 24.

The square root of 51126414 is about 7150.2737010551. The cubic root of 51126414 is about 371.1491276693.

Adding to 51126414 its reverse (41462115), we get a palindrome (92588529).

The spelling of 51126414 in words is "fifty-one million, one hundred twenty-six thousand, four hundred fourteen".