51226514 has 16 divisors (see below), whose sum is σ = 79626240. Its totient is φ = 24701040.

The previous prime is 51226481. The next prime is 51226529. The reversal of 51226514 is 41562215.

51226514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (4976640).

Almost surely, 2^51226514 is an apocalyptic number.

51226514 is a deficient number, since it is larger than the sum of its proper divisors (28399726).

51226514 is a wasteful number, since it uses less digits than its factorization.

51226514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305.

The product of its digits is 2400, while the sum is 26.

The square root of 51226514 is about 7157.2700102763. The cubic root of 51226514 is about 371.3911930687.

Adding to 51226514 its reverse (41562215), we get a palindrome (92788729).

The spelling of 51226514 in words is "fifty-one million, two hundred twenty-six thousand, five hundred fourteen".