162241567 has 2 divisors, whose sum is σ = 162241568. Its totient is φ = 162241566.

The previous prime is 162241553. The next prime is 162241613. The reversal of 162241567 is 765142261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 162241567 - 2¹⁵ = 162208799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162241867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81120783 + 81120784.

It is an arithmetic number, because the mean of its divisors is an integer number (81120784).

Almost surely, 2^162241567 is an apocalyptic number.

162241567 is a deficient number, since it is larger than the sum of its proper divisors (1).

162241567 is an equidigital number, since it uses as much as digits as its factorization.

162241567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 34.

The square root of 162241567 is about 12737.4081743501. The cubic root of 162241567 is about 545.4070040021.

The spelling of 162241567 in words is "one hundred sixty-two million, two hundred forty-one thousand, five hundred sixty-seven".