1014026641 has 2 divisors, whose sum is σ = 1014026642. Its totient is φ = 1014026640.

The previous prime is 1014026633. The next prime is 1014026683. The reversal of 1014026641 is 1466204101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 989731600 + 24295041 = 31460^2 + 4929^2 .

It is an emirp because it is prime and its reverse (1466204101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1014026641 - 2³ = 1014026633 is a prime.

It is not a weakly prime, because it can be changed into another prime (1014026621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507013320 + 507013321.

It is an arithmetic number, because the mean of its divisors is an integer number (507013321).

Almost surely, 2^1014026641 is an apocalyptic number.

It is an amenable number.

1014026641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014026641 is an equidigital number, since it uses as much as digits as its factorization.

1014026641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1014026641 is about 31843.7849666148. The cubic root of 1014026641 is about 1004.6538550350.

The spelling of 1014026641 in words is "one billion, fourteen million, twenty-six thousand, six hundred forty-one".