146827233 has 12 divisors (see below), whose sum is σ = 242381568. Its totient is φ = 83901240.

The previous prime is 146827199. The next prime is 146827271. The reversal of 146827233 is 332728641.

It is a happy number.

It is not a de Polignac number, because 146827233 - 2⁶ = 146827169 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146827333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1165233 + ... + 1165358.

It is an arithmetic number, because the mean of its divisors is an integer number (20198464).

Almost surely, 2^146827233 is an apocalyptic number.

It is an amenable number.

146827233 is a deficient number, since it is larger than the sum of its proper divisors (95554335).

146827233 is a wasteful number, since it uses less digits than its factorization.

146827233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330604 (or 2330601 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 146827233 is about 12117.2287673379. The cubic root of 146827233 is about 527.5563702178.

The spelling of 146827233 in words is "one hundred forty-six million, eight hundred twenty-seven thousand, two hundred thirty-three".