16265235 has 64 divisors (see below), whose sum is σ = 32440320. Its totient is φ = 6791040.

The previous prime is 16265191. The next prime is 16265239. The reversal of 16265235 is 53256261.

It is not a de Polignac number, because 16265235 - 2¹² = 16261139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16265239) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61714 + ... + 61976.

It is an arithmetic number, because the mean of its divisors is an integer number (506880).

Almost surely, 2^16265235 is an apocalyptic number.

16265235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16265235 is a deficient number, since it is larger than the sum of its proper divisors (16175085).

16265235 is a wasteful number, since it uses less digits than its factorization.

16265235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328.

The product of its digits is 10800, while the sum is 30.

The square root of 16265235 is about 4033.0181006289. The cubic root of 16265235 is about 253.3689825563.

The spelling of 16265235 in words is "sixteen million, two hundred sixty-five thousand, two hundred thirty-five".