106071157 has 2 divisors, whose sum is σ = 106071158. Its totient is φ = 106071156.

The previous prime is 106071139. The next prime is 106071191. The reversal of 106071157 is 751170601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105801796 + 269361 = 10286^2 + 519^2 .

It is a cyclic number.

It is not a de Polignac number, because 106071157 - 2¹¹ = 106069109 is a prime.

It is a super-2 number, since 2×106071157² = 22502180694637298, which contains 22 as substring.

It is a Chen prime.

It is equal to p_6090634 and since 106071157 and 6090634 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 (106071127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53035578 + 53035579.

It is an arithmetic number, because the mean of its divisors is an integer number (53035579).

Almost surely, 2^106071157 is an apocalyptic number.

It is an amenable number.

106071157 is a deficient number, since it is larger than the sum of its proper divisors (1).

106071157 is an equidigital number, since it uses as much as digits as its factorization.

106071157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 106071157 is about 10299.0852506424. The cubic root of 106071157 is about 473.3682245765.

The spelling of 106071157 in words is "one hundred six million, seventy-one thousand, one hundred fifty-seven".