1014330157 has 2 divisors, whose sum is σ = 1014330158. Its totient is φ = 1014330156.

The previous prime is 1014330127. The next prime is 1014330167. The reversal of 1014330157 is 7510334101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 991872036 + 22458121 = 31494^2 + 4739^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014330157 - 2¹¹ = 1014328109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014330127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507165078 + 507165079.

It is an arithmetic number, because the mean of its divisors is an integer number (507165079).

Almost surely, 2^1014330157 is an apocalyptic number.

It is an amenable number.

1014330157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014330157 is an equidigital number, since it uses as much as digits as its factorization.

1014330157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1014330157 is about 31848.5503123769. The cubic root of 1014330157 is about 1004.7540818893.

Adding to 1014330157 its reverse (7510334101), we get a palindrome (8524664258).

The spelling of 1014330157 in words is "one billion, fourteen million, three hundred thirty thousand, one hundred fifty-seven".