201088157 has 2 divisors, whose sum is σ = 201088158. Its totient is φ = 201088156.

The previous prime is 201088123. The next prime is 201088163. The reversal of 201088157 is 751880102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185885956 + 15202201 = 13634^2 + 3899^2 .

It is a cyclic number.

It is not a de Polignac number, because 201088157 - 2⁶ = 201088093 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201088187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100544078 + 100544079.

It is an arithmetic number, because the mean of its divisors is an integer number (100544079).

Almost surely, 2^201088157 is an apocalyptic number.

It is an amenable number.

201088157 is a deficient number, since it is larger than the sum of its proper divisors (1).

201088157 is an equidigital number, since it uses as much as digits as its factorization.

201088157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 201088157 is about 14180.5555956034. Note that the first 4 decimals coincide. The cubic root of 201088157 is about 585.8622267326.

The spelling of 201088157 in words is "two hundred one million, eighty-eight thousand, one hundred fifty-seven".