51267334 has 8 divisors (see below), whose sum is σ = 76987440. Its totient is φ = 25604856.

The previous prime is 51267319. The next prime is 51267341. The reversal of 51267334 is 43376215.

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

It is a junction number, because it is equal to n+sod(n) for n = 51267296 and 51267305.

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, 12109 + ... + 15784.

It is an arithmetic number, because the mean of its divisors is an integer number (9623430).

Almost surely, 2^51267334 is an apocalyptic number.

51267334 is a deficient number, since it is larger than the sum of its proper divisors (25720106).

51267334 is a wasteful number, since it uses less digits than its factorization.

51267334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28814.

The product of its digits is 15120, while the sum is 31.

The square root of 51267334 is about 7160.1210883616. The cubic root of 51267334 is about 371.4898149364.

The spelling of 51267334 in words is "fifty-one million, two hundred sixty-seven thousand, three hundred thirty-four".