162373441 has 4 divisors (see below), whose sum is σ = 164047492. Its totient is φ = 160699392.

The previous prime is 162373439. The next prime is 162373457. The reversal of 162373441 is 144373261.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90801841 + 71571600 = 9529^2 + 8460^2 .

It is a cyclic number.

It is not a de Polignac number, because 162373441 - 2¹ = 162373439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162373741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836880 + ... + 837073.

It is an arithmetic number, because the mean of its divisors is an integer number (41011873).

Almost surely, 2^162373441 is an apocalyptic number.

It is an amenable number.

162373441 is a deficient number, since it is larger than the sum of its proper divisors (1674051).

162373441 is an equidigital number, since it uses as much as digits as its factorization.

162373441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674050.

The product of its digits is 12096, while the sum is 31.

The square root of 162373441 is about 12742.5837646845. The cubic root of 162373441 is about 545.5547374629.

The spelling of 162373441 in words is "one hundred sixty-two million, three hundred seventy-three thousand, four hundred forty-one".