193300153 has 2 divisors, whose sum is σ = 193300154. Its totient is φ = 193300152.

The previous prime is 193300103. The next prime is 193300157. The reversal of 193300153 is 351003391.

193300153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127170729 + 66129424 = 11277^2 + 8132^2 .

It is a cyclic number.

It is not a de Polignac number, because 193300153 - 2⁹ = 193299641 is a prime.

It is not a weakly prime, because it can be changed into another prime (193300157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96650076 + 96650077.

It is an arithmetic number, because the mean of its divisors is an integer number (96650077).

Almost surely, 2^193300153 is an apocalyptic number.

It is an amenable number.

193300153 is a deficient number, since it is larger than the sum of its proper divisors (1).

193300153 is an equidigital number, since it uses as much as digits as its factorization.

193300153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 25.

The square root of 193300153 is about 13903.2425354663. The cubic root of 193300153 is about 578.1990839290.

The spelling of 193300153 in words is "one hundred ninety-three million, three hundred thousand, one hundred fifty-three".