325162141 has 2 divisors, whose sum is σ = 325162142. Its totient is φ = 325162140.

The previous prime is 325162091. The next prime is 325162163. The reversal of 325162141 is 141261523.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187005625 + 138156516 = 13675^2 + 11754^2 .

It is a cyclic number.

It is not a de Polignac number, because 325162141 - 2¹⁵ = 325129373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325162171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162581070 + 162581071.

It is an arithmetic number, because the mean of its divisors is an integer number (162581071).

Almost surely, 2^325162141 is an apocalyptic number.

It is an amenable number.

325162141 is a deficient number, since it is larger than the sum of its proper divisors (1).

325162141 is an equidigital number, since it uses as much as digits as its factorization.

325162141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 325162141 is about 18032.2527988047. The cubic root of 325162141 is about 687.6487504470.

The spelling of 325162141 in words is "three hundred twenty-five million, one hundred sixty-two thousand, one hundred forty-one".