42193153 has 2 divisors, whose sum is σ = 42193154. Its totient is φ = 42193152.

The previous prime is 42193147. The next prime is 42193163. The reversal of 42193153 is 35139124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42146064 + 47089 = 6492^2 + 217^2 .

It is a cyclic number.

It is not a de Polignac number, because 42193153 - 2⁵ = 42193121 is a prime.

It is not a weakly prime, because it can be changed into another prime (42193163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21096576 + 21096577.

It is an arithmetic number, because the mean of its divisors is an integer number (21096577).

Almost surely, 2^42193153 is an apocalyptic number.

It is an amenable number.

42193153 is a deficient number, since it is larger than the sum of its proper divisors (1).

42193153 is an equidigital number, since it uses as much as digits as its factorization.

42193153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 28.

The square root of 42193153 is about 6495.6256819494. The cubic root of 42193153 is about 348.1347108053.

The spelling of 42193153 in words is "forty-two million, one hundred ninety-three thousand, one hundred fifty-three".