1014651457 has 2 divisors, whose sum is σ = 1014651458. Its totient is φ = 1014651456.

The previous prime is 1014651427. The next prime is 1014651499. The reversal of 1014651457 is 7541564101.

1014651457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 645973056 + 368678401 = 25416^2 + 19201^2 .

It is an emirp because it is prime and its reverse (7541564101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1014651457 - 2⁷ = 1014651329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1014651427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507325728 + 507325729.

It is an arithmetic number, because the mean of its divisors is an integer number (507325729).

Almost surely, 2^1014651457 is an apocalyptic number.

It is an amenable number.

1014651457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014651457 is an equidigital number, since it uses as much as digits as its factorization.

1014651457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1014651457 is about 31853.5940986257. The cubic root of 1014651457 is about 1004.8601595813.

The spelling of 1014651457 in words is "one billion, fourteen million, six hundred fifty-one thousand, four hundred fifty-seven".