1014010157 has 2 divisors, whose sum is σ = 1014010158. Its totient is φ = 1014010156.

The previous prime is 1014010141. The next prime is 1014010159. The reversal of 1014010157 is 7510104101.

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., 860894281 + 153115876 = 29341^2 + 12374^2 .

It is an emirp because it is prime and its reverse (7510104101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1014010157 - 2⁴ = 1014010141 is a prime.

Together with 1014010159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014010159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507005078 + 507005079.

It is an arithmetic number, because the mean of its divisors is an integer number (507005079).

Almost surely, 2^1014010157 is an apocalyptic number.

It is an amenable number.

1014010157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014010157 is an equidigital number, since it uses as much as digits as its factorization.

1014010157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 1014010157 is about 31843.5261395468. The cubic root of 1014010157 is about 1004.6484111268.

Adding to 1014010157 its reverse (7510104101), we get a palindrome (8524114258).

The spelling of 1014010157 in words is "one billion, fourteen million, ten thousand, one hundred fifty-seven".