133795153 has 2 divisors, whose sum is σ = 133795154. Its totient is φ = 133795152.

The previous prime is 133795141. The next prime is 133795187. The reversal of 133795153 is 351597331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87459904 + 46335249 = 9352^2 + 6807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133795153 is a prime.

It is a super-2 number, since 2×133795153² = 35802285932586818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133795133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66897576 + 66897577.

It is an arithmetic number, because the mean of its divisors is an integer number (66897577).

Almost surely, 2^133795153 is an apocalyptic number.

It is an amenable number.

133795153 is a deficient number, since it is larger than the sum of its proper divisors (1).

133795153 is an equidigital number, since it uses as much as digits as its factorization.

133795153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42525, while the sum is 37.

The square root of 133795153 is about 11566.9854759138. The cubic root of 133795153 is about 511.4621031954.

The spelling of 133795153 in words is "one hundred thirty-three million, seven hundred ninety-five thousand, one hundred fifty-three".