200514157 has 2 divisors, whose sum is σ = 200514158. Its totient is φ = 200514156.

The previous prime is 200514151. The next prime is 200514179. The reversal of 200514157 is 751415002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152917956 + 47596201 = 12366^2 + 6899^2 .

It is a cyclic number.

It is not a de Polignac number, because 200514157 - 2⁷ = 200514029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200514151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100257078 + 100257079.

It is an arithmetic number, because the mean of its divisors is an integer number (100257079).

Almost surely, 2^200514157 is an apocalyptic number.

It is an amenable number.

200514157 is a deficient number, since it is larger than the sum of its proper divisors (1).

200514157 is an equidigital number, since it uses as much as digits as its factorization.

200514157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 200514157 is about 14160.3021507311. The cubic root of 200514157 is about 585.3042535477.

Adding to 200514157 its reverse (751415002), we get a palindrome (951929159).

The spelling of 200514157 in words is "two hundred million, five hundred fourteen thousand, one hundred fifty-seven".