193096730 has 16 divisors (see below), whose sum is σ = 362686464. Its totient is φ = 73880400.

The previous prime is 193096723. The next prime is 193096733. The reversal of 193096730 is 37690391.

193096730 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (193096733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419546 + ... + 420005.

It is an arithmetic number, because the mean of its divisors is an integer number (22667904).

Almost surely, 2^193096730 is an apocalyptic number.

193096730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

193096730 is a deficient number, since it is larger than the sum of its proper divisors (169589734).

193096730 is a wasteful number, since it uses less digits than its factorization.

193096730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839581.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 193096730 is about 13895.9249422268. The cubic root of 193096730 is about 577.9961865626.

The spelling of 193096730 in words is "one hundred ninety-three million, ninety-six thousand, seven hundred thirty".