18050235 has 32 divisors (see below), whose sum is σ = 33346560. Its totient is φ = 8166528.

The previous prime is 18050233. The next prime is 18050251. The reversal of 18050235 is 53205081.

It is not a de Polignac number, because 18050235 - 2¹ = 18050233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18050233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9981 + ... + 11649.

It is an arithmetic number, because the mean of its divisors is an integer number (1042080).

Almost surely, 2^18050235 is an apocalyptic number.

18050235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

18050235 is a deficient number, since it is larger than the sum of its proper divisors (15296325).

18050235 is a wasteful number, since it uses less digits than its factorization.

18050235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 18050235 is about 4248.5568137898. The cubic root of 18050235 is about 262.3177147166.

The spelling of 18050235 in words is "eighteen million, fifty thousand, two hundred thirty-five".