35641157 has 2 divisors, whose sum is σ = 35641158. Its totient is φ = 35641156.

The previous prime is 35641139. The next prime is 35641159. The reversal of 35641157 is 75114653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33570436 + 2070721 = 5794^2 + 1439^2 .

It is a cyclic number.

It is not a de Polignac number, because 35641157 - 2⁸ = 35640901 is a prime.

Together with 35641159, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2183639 and since 35641157 and 2183639 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35641159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17820578 + 17820579.

It is an arithmetic number, because the mean of its divisors is an integer number (17820579).

Almost surely, 2^35641157 is an apocalyptic number.

It is an amenable number.

35641157 is a deficient number, since it is larger than the sum of its proper divisors (1).

35641157 is an equidigital number, since it uses as much as digits as its factorization.

35641157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 32.

The square root of 35641157 is about 5970.0215242493. The cubic root of 35641157 is about 329.0919542304.

The spelling of 35641157 in words is "thirty-five million, six hundred forty-one thousand, one hundred fifty-seven".