1364001025 has 6 divisors (see below), whose sum is σ = 1691361302. Its totient is φ = 1091200800.

The previous prime is 1364000983. The next prime is 1364001047. The reversal of 1364001025 is 5201004631.

It can be written as a sum of positive squares in 3 ways, for example, as 79423744 + 1284577281 = 8912^2 + 35841^2 .

It is not a de Polignac number, because 1364001025 - 2²⁹ = 827130113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1364000987 and 1364001005.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27279996 + ... + 27280045.

Almost surely, 2^1364001025 is an apocalyptic number.

It is an amenable number.

1364001025 is a deficient number, since it is larger than the sum of its proper divisors (327360277).

1364001025 is an equidigital number, since it uses as much as digits as its factorization.

1364001025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54560051 (or 54560046 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1364001025 is about 36932.3845019517. The cubic root of 1364001025 is about 1109.0170734757.

Adding to 1364001025 its reverse (5201004631), we get a palindrome (6565005656).

The spelling of 1364001025 in words is "one billion, three hundred sixty-four million, one thousand, twenty-five".