374575667 has 2 divisors, whose sum is σ = 374575668. Its totient is φ = 374575666.

The previous prime is 374575661. The next prime is 374575717. The reversal of 374575667 is 766575473.

It is an a-pointer prime, because the next prime (374575717) can be obtained adding 374575667 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374575667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (374575661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187287833 + 187287834.

It is an arithmetic number, because the mean of its divisors is an integer number (187287834).

Almost surely, 2^374575667 is an apocalyptic number.

374575667 is a deficient number, since it is larger than the sum of its proper divisors (1).

374575667 is an equidigital number, since it uses as much as digits as its factorization.

374575667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3704400, while the sum is 50.

The square root of 374575667 is about 19353.9573989404. The cubic root of 374575667 is about 720.8526851239.

The spelling of 374575667 in words is "three hundred seventy-four million, five hundred seventy-five thousand, six hundred sixty-seven".