9025715201 has 4 divisors (see below), whose sum is σ = 9027752004. Its totient is φ = 9023678400.

The previous prime is 9025715197. The next prime is 9025715227. The reversal of 9025715201 is 1025175209.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5806287601 + 3219427600 = 76199^2 + 56740^2 .

It is a cyclic number.

It is not a de Polignac number, because 9025715201 - 2² = 9025715197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9025715291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011740 + ... + 1020621.

It is an arithmetic number, because the mean of its divisors is an integer number (2256938001).

Almost surely, 2^9025715201 is an apocalyptic number.

It is an amenable number.

9025715201 is a deficient number, since it is larger than the sum of its proper divisors (2036803).

9025715201 is a wasteful number, since it uses less digits than its factorization.

9025715201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036802.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 9025715201 is about 95003.7641412171. The cubic root of 9025715201 is about 2082.0630419358.

The spelling of 9025715201 in words is "nine billion, twenty-five million, seven hundred fifteen thousand, two hundred one".