965017601 has 8 divisors (see below), whose sum is σ = 1041698880. Its totient is φ = 891230032.

The previous prime is 965017589. The next prime is 965017607. The reversal of 965017601 is 106710569.

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 965017601 - 2¹⁴ = 965001217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965017607) 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, 722735 + ... + 724068.

It is an arithmetic number, because the mean of its divisors is an integer number (130212360).

It is a Proth number, since it is equal to 14725 ⋅ 2¹⁶ + 1 and 14725 < 2¹⁶.

Almost surely, 2^965017601 is an apocalyptic number.

It is an amenable number.

965017601 is a deficient number, since it is larger than the sum of its proper divisors (76681279).

965017601 is a wasteful number, since it uses less digits than its factorization.

965017601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446855.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 965017601 is about 31064.7324308451. The cubic root of 965017601 is about 988.2005202150.

The spelling of 965017601 in words is "nine hundred sixty-five million, seventeen thousand, six hundred one".