162541007 has 2 divisors, whose sum is σ = 162541008. Its totient is φ = 162541006.

The previous prime is 162540979. The next prime is 162541009. The reversal of 162541007 is 700145261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162541007 - 2¹⁶ = 162475471 is a prime.

Together with 162541009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162541009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81270503 + 81270504.

It is an arithmetic number, because the mean of its divisors is an integer number (81270504).

Almost surely, 2^162541007 is an apocalyptic number.

162541007 is a deficient number, since it is larger than the sum of its proper divisors (1).

162541007 is an equidigital number, since it uses as much as digits as its factorization.

162541007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 162541007 is about 12749.1571093935. The cubic root of 162541007 is about 545.7423399755.

Adding to 162541007 its reverse (700145261), we get a palindrome (862686268).

The spelling of 162541007 in words is "one hundred sixty-two million, five hundred forty-one thousand, seven".