201158357 has 2 divisors, whose sum is σ = 201158358. Its totient is φ = 201158356.

The previous prime is 201158323. The next prime is 201158371. The reversal of 201158357 is 753851102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195748081 + 5410276 = 13991^2 + 2326^2 .

It is a cyclic number.

It is not a de Polignac number, because 201158357 - 2¹⁶ = 201092821 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 (201158387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100579178 + 100579179.

It is an arithmetic number, because the mean of its divisors is an integer number (100579179).

Almost surely, 2^201158357 is an apocalyptic number.

It is an amenable number.

201158357 is a deficient number, since it is larger than the sum of its proper divisors (1).

201158357 is an equidigital number, since it uses as much as digits as its factorization.

201158357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 201158357 is about 14183.0305999811. The cubic root of 201158357 is about 585.9303937561.

The spelling of 201158357 in words is "two hundred one million, one hundred fifty-eight thousand, three hundred fifty-seven".