1310001527 has 2 divisors, whose sum is σ = 1310001528. Its totient is φ = 1310001526.

The previous prime is 1310001491. The next prime is 1310001529. The reversal of 1310001527 is 7251000131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1310001527 - 2²⁶ = 1242892663 is a prime.

It is a super-2 number, since 2×1310001527² = 3432208001484663458, which contains 22 as substring.

Together with 1310001529, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1310001499 and 1310001508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310001529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655000763 + 655000764.

It is an arithmetic number, because the mean of its divisors is an integer number (655000764).

Almost surely, 2^1310001527 is an apocalyptic number.

1310001527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310001527 is an equidigital number, since it uses as much as digits as its factorization.

1310001527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 1310001527 is about 36193.9432364035. The cubic root of 1310001527 is about 1094.1846065082.

Adding to 1310001527 its reverse (7251000131), we get a palindrome (8561001658).

The spelling of 1310001527 in words is "one billion, three hundred ten million, one thousand, five hundred twenty-seven".