74506967 has 2 divisors, whose sum is σ = 74506968. Its totient is φ = 74506966.

The previous prime is 74506933. The next prime is 74506987. The reversal of 74506967 is 76960547.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74506967 - 2¹² = 74502871 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74506907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37253483 + 37253484.

It is an arithmetic number, because the mean of its divisors is an integer number (37253484).

Almost surely, 2^74506967 is an apocalyptic number.

74506967 is a deficient number, since it is larger than the sum of its proper divisors (1).

74506967 is an equidigital number, since it uses as much as digits as its factorization.

74506967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 74506967 is about 8631.7418288547. The cubic root of 74506967 is about 420.7902111115.

The spelling of 74506967 in words is "seventy-four million, five hundred six thousand, nine hundred sixty-seven".