961347065 has 8 divisors (see below), whose sum is σ = 1318418880. Its totient is φ = 659209392.

The previous prime is 961347041. The next prime is 961347109. The reversal of 961347065 is 560743169.

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 961347065 - 2¹⁰ = 961346041 is a prime.

It is a super-2 number, since 2×961347065² = 1848376358768228450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13733495 + ... + 13733564.

It is an arithmetic number, because the mean of its divisors is an integer number (164802360).

Almost surely, 2^961347065 is an apocalyptic number.

It is an amenable number.

961347065 is a deficient number, since it is larger than the sum of its proper divisors (357071815).

961347065 is a wasteful number, since it uses less digits than its factorization.

961347065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27467071.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 961347065 is about 31005.5973172587. The cubic root of 961347065 is about 986.9460235248.

The spelling of 961347065 in words is "nine hundred sixty-one million, three hundred forty-seven thousand, sixty-five".