173233090 has 32 divisors (see below), whose sum is σ = 316141056. Its totient is φ = 68340480.

The previous prime is 173233087. The next prime is 173233091. The reversal of 173233090 is 90332371.

It is not an unprimeable number, because it can be changed into a prime (173233091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291834 + ... + 292426.

It is an arithmetic number, because the mean of its divisors is an integer number (9879408).

Almost surely, 2^173233090 is an apocalyptic number.

173233090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

173233090 is a deficient number, since it is larger than the sum of its proper divisors (142907966).

173233090 is a wasteful number, since it uses less digits than its factorization.

173233090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 173233090 is about 13161.8042076305. The cubic root of 173233090 is about 557.4556018455.

The spelling of 173233090 in words is "one hundred seventy-three million, two hundred thirty-three thousand, ninety".