162425941 has 2 divisors, whose sum is σ = 162425942. Its totient is φ = 162425940.

The previous prime is 162425933. The next prime is 162425959. The reversal of 162425941 is 149524261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119902500 + 42523441 = 10950^2 + 6521^2 .

It is a cyclic number.

It is not a de Polignac number, because 162425941 - 2³ = 162425933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162425897 and 162425906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162425911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81212970 + 81212971.

It is an arithmetic number, because the mean of its divisors is an integer number (81212971).

Almost surely, 2^162425941 is an apocalyptic number.

It is an amenable number.

162425941 is a deficient number, since it is larger than the sum of its proper divisors (1).

162425941 is an equidigital number, since it uses as much as digits as its factorization.

162425941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 34.

The square root of 162425941 is about 12744.6436199684. The cubic root of 162425941 is about 545.6135289689.

The spelling of 162425941 in words is "one hundred sixty-two million, four hundred twenty-five thousand, nine hundred forty-one".