54607867 has 2 divisors, whose sum is σ = 54607868. Its totient is φ = 54607866.

The previous prime is 54607781. The next prime is 54607873. The reversal of 54607867 is 76870645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54607867 - 2⁷ = 54607739 is a prime.

It is not a weakly prime, because it can be changed into another prime (54607877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27303933 + 27303934.

It is an arithmetic number, because the mean of its divisors is an integer number (27303934).

Almost surely, 2^54607867 is an apocalyptic number.

54607867 is a deficient number, since it is larger than the sum of its proper divisors (1).

54607867 is an equidigital number, since it uses as much as digits as its factorization.

54607867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 54607867 is about 7389.7135939088. The cubic root of 54607867 is about 379.3892937464.

The spelling of 54607867 in words is "fifty-four million, six hundred seven thousand, eight hundred sixty-seven".