162148607 has 2 divisors, whose sum is σ = 162148608. Its totient is φ = 162148606.

The previous prime is 162148577. The next prime is 162148621. The reversal of 162148607 is 706841261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162148607 - 2¹⁸ = 161886463 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 (162148687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81074303 + 81074304.

It is an arithmetic number, because the mean of its divisors is an integer number (81074304).

Almost surely, 2^162148607 is an apocalyptic number.

162148607 is a deficient number, since it is larger than the sum of its proper divisors (1).

162148607 is an equidigital number, since it uses as much as digits as its factorization.

162148607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 162148607 is about 12733.7585574723. The cubic root of 162148607 is about 545.3028163134.

Adding to 162148607 its reverse (706841261), we get a palindrome (868989868).

The spelling of 162148607 in words is "one hundred sixty-two million, one hundred forty-eight thousand, six hundred seven".