1014312547 has 2 divisors, whose sum is σ = 1014312548. Its totient is φ = 1014312546.

The previous prime is 1014312503. The next prime is 1014312553. The reversal of 1014312547 is 7452134101.

It is a strong prime.

It is an emirp because it is prime and its reverse (7452134101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1014312547 - 2⁷ = 1014312419 is a prime.

It is not a weakly prime, because it can be changed into another prime (1014312347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507156273 + 507156274.

It is an arithmetic number, because the mean of its divisors is an integer number (507156274).

Almost surely, 2^1014312547 is an apocalyptic number.

1014312547 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014312547 is an equidigital number, since it uses as much as digits as its factorization.

1014312547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1014312547 is about 31848.2738464740. The cubic root of 1014312547 is about 1004.7482672730.

Adding to 1014312547 its reverse (7452134101), we get a palindrome (8466446648).

The spelling of 1014312547 in words is "one billion, fourteen million, three hundred twelve thousand, five hundred forty-seven".