193361330 has 32 divisors (see below), whose sum is σ = 361912320. Its totient is φ = 74321280.

The previous prime is 193361321. The next prime is 193361339. The reversal of 193361330 is 33163391.

It is an interprime number because it is at equal distance from previous prime (193361321) and next prime (193361339).

It is a junction number, because it is equal to n+sod(n) for n = 193361293 and 193361302.

It is not an unprimeable number, because it can be changed into a prime (193361339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23951 + ... + 30989.

It is an arithmetic number, because the mean of its divisors is an integer number (11309760).

Almost surely, 2^193361330 is an apocalyptic number.

193361330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

193361330 is a deficient number, since it is larger than the sum of its proper divisors (168550990).

193361330 is a wasteful number, since it uses less digits than its factorization.

193361330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7154.

The product of its (nonzero) digits is 4374, while the sum is 29.

The square root of 193361330 is about 13905.4424596990. The cubic root of 193361330 is about 578.2600750074.

The spelling of 193361330 in words is "one hundred ninety-three million, three hundred sixty-one thousand, three hundred thirty".