74112967 has 2 divisors, whose sum is σ = 74112968. Its totient is φ = 74112966.

The previous prime is 74112959. The next prime is 74112989. The reversal of 74112967 is 76921147.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74112967 - 2³ = 74112959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74112917) 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, 37056483 + 37056484.

It is an arithmetic number, because the mean of its divisors is an integer number (37056484).

Almost surely, 2^74112967 is an apocalyptic number.

74112967 is a deficient number, since it is larger than the sum of its proper divisors (1).

74112967 is an equidigital number, since it uses as much as digits as its factorization.

74112967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 37.

The square root of 74112967 is about 8608.8888365456. Note that the first 4 decimals coincide. The cubic root of 74112967 is about 420.0471734618.

The spelling of 74112967 in words is "seventy-four million, one hundred twelve thousand, nine hundred sixty-seven".