1364625001 has 8 divisors (see below), whose sum is σ = 1369262664. Its totient is φ = 1359995520.

The previous prime is 1364624981. The next prime is 1364625013. The reversal of 1364625001 is 1005264631.

It can be written as a sum of positive squares in 4 ways, for example, as 17808400 + 1346816601 = 4220^2 + 36699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1364625001 - 2⁹ = 1364624489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1364625091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569061 + ... + 571453.

It is an arithmetic number, because the mean of its divisors is an integer number (171157833).

Almost surely, 2^1364625001 is an apocalyptic number.

It is an amenable number.

1364625001 is a deficient number, since it is larger than the sum of its proper divisors (4637663).

1364625001 is a wasteful number, since it uses less digits than its factorization.

1364625001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4091.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1364625001 is about 36940.8310816094. The cubic root of 1364625001 is about 1109.1861580367.

Adding to 1364625001 its reverse (1005264631), we get a palindrome (2369889632).

The spelling of 1364625001 in words is "one billion, three hundred sixty-four million, six hundred twenty-five thousand, one".