745370167 has 2 divisors, whose sum is σ = 745370168. Its totient is φ = 745370166.

The previous prime is 745370123. The next prime is 745370173. The reversal of 745370167 is 761073547.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 745370167 - 2²³ = 736981559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745374167) 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, 372685083 + 372685084.

It is an arithmetic number, because the mean of its divisors is an integer number (372685084).

Almost surely, 2^745370167 is an apocalyptic number.

745370167 is a deficient number, since it is larger than the sum of its proper divisors (1).

745370167 is an equidigital number, since it uses as much as digits as its factorization.

745370167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 745370167 is about 27301.4682205921. The cubic root of 745370167 is about 906.6868884409.

The spelling of 745370167 in words is "seven hundred forty-five million, three hundred seventy thousand, one hundred sixty-seven".