60400267 has 2 divisors, whose sum is σ = 60400268. Its totient is φ = 60400266.

The previous prime is 60400261. The next prime is 60400289. The reversal of 60400267 is 76200406.

60400267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60400267 is a prime.

It is not a weakly prime, because it can be changed into another prime (60400261) by changing a digit.

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 as a sum of consecutive naturals, namely, 30200133 + 30200134.

It is an arithmetic number, because the mean of its divisors is an integer number (30200134).

Almost surely, 2^60400267 is an apocalyptic number.

60400267 is a deficient number, since it is larger than the sum of its proper divisors (1).

60400267 is an equidigital number, since it uses as much as digits as its factorization.

60400267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 60400267 is about 7771.7608686835. The cubic root of 60400267 is about 392.3553867023.

The spelling of 60400267 in words is "sixty million, four hundred thousand, two hundred sixty-seven".