162265541 has 8 divisors (see below), whose sum is σ = 163762368. Its totient is φ = 160776000.

The previous prime is 162265513. The next prime is 162265547. The reversal of 162265541 is 145562261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 162265541 - 2²² = 158071237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162265498 and 162265507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162265547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49256 + ... + 52446.

It is an arithmetic number, because the mean of its divisors is an integer number (20470296).

Almost surely, 2^162265541 is an apocalyptic number.

It is an amenable number.

162265541 is a deficient number, since it is larger than the sum of its proper divisors (1496827).

162265541 is a wasteful number, since it uses less digits than its factorization.

162265541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643.

The product of its digits is 14400, while the sum is 32.

The square root of 162265541 is about 12738.3492258613. The cubic root of 162265541 is about 545.4338671210.

The spelling of 162265541 in words is "one hundred sixty-two million, two hundred sixty-five thousand, five hundred forty-one".