51326067 has 16 divisors (see below), whose sum is σ = 75692960. Its totient is φ = 30730752.

The previous prime is 51326059. The next prime is 51326083. The reversal of 51326067 is 76062315.

It is not a de Polignac number, because 51326067 - 2³ = 51326059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51326017) 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, 16342 + ... + 19227.

It is an arithmetic number, because the mean of its divisors is an integer number (4730810).

Almost surely, 2^51326067 is an apocalyptic number.

51326067 is a deficient number, since it is larger than the sum of its proper divisors (24366893).

51326067 is a wasteful number, since it uses less digits than its factorization.

51326067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35622.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 51326067 is about 7164.2213114895. The cubic root of 51326067 is about 371.6316231334.

The spelling of 51326067 in words is "fifty-one million, three hundred twenty-six thousand, sixty-seven".