233028377 has 4 divisors (see below), whose sum is σ = 233126436. Its totient is φ = 232930320.

The previous prime is 233028329. The next prime is 233028391. The reversal of 233028377 is 773820332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 182277001 + 50751376 = 13501^2 + 7124^2 .

It is a cyclic number.

It is not a de Polignac number, because 233028377 - 2¹⁴ = 233011993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233028577) 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 3 ways as a sum of consecutive naturals, for example, 45374 + ... + 50247.

It is an arithmetic number, because the mean of its divisors is an integer number (58281609).

Almost surely, 2^233028377 is an apocalyptic number.

It is an amenable number.

233028377 is a deficient number, since it is larger than the sum of its proper divisors (98059).

233028377 is an equidigital number, since it uses as much as digits as its factorization.

233028377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98058.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 233028377 is about 15265.2670137145. The cubic root of 233028377 is about 615.3699292445.

The spelling of 233028377 in words is "two hundred thirty-three million, twenty-eight thousand, three hundred seventy-seven".