16265361 has 8 divisors (see below), whose sum is σ = 24785344. Its totient is φ = 9294480.

The previous prime is 16265351. The next prime is 16265377. The reversal of 16265361 is 16356261.

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

It is not a de Polignac number, because 16265361 - 2¹⁰ = 16264337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16265321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387250 + ... + 387291.

It is an arithmetic number, because the mean of its divisors is an integer number (3098168).

Almost surely, 2^16265361 is an apocalyptic number.

It is an amenable number.

16265361 is a deficient number, since it is larger than the sum of its proper divisors (8519983).

16265361 is an equidigital number, since it uses as much as digits as its factorization.

16265361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774551.

The product of its digits is 6480, while the sum is 30.

The square root of 16265361 is about 4033.0337216542. The cubic root of 16265361 is about 253.3696368026.

The spelling of 16265361 in words is "sixteen million, two hundred sixty-five thousand, three hundred sixty-one".