745152167 has 2 divisors, whose sum is σ = 745152168. Its totient is φ = 745152166.

The previous prime is 745152131. The next prime is 745152181. The reversal of 745152167 is 761251547.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-745152167 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 745152167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745152467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372576083 + 372576084.

It is an arithmetic number, because the mean of its divisors is an integer number (372576084).

Almost surely, 2^745152167 is an apocalyptic number.

745152167 is a deficient number, since it is larger than the sum of its proper divisors (1).

745152167 is an equidigital number, since it uses as much as digits as its factorization.

745152167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58800, while the sum is 38.

The square root of 745152167 is about 27297.4754693543. The cubic root of 745152167 is about 906.5984862736.

The spelling of 745152167 in words is "seven hundred forty-five million, one hundred fifty-two thousand, one hundred sixty-seven".