963655241 has 16 divisors (see below), whose sum is σ = 1017232128. Its totient is φ = 911904000.

The previous prime is 963655237. The next prime is 963655291. The reversal of 963655241 is 142556369.

It is a cyclic number.

It is not a de Polignac number, because 963655241 - 2² = 963655237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (963655211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201761 + ... + 206481.

It is an arithmetic number, because the mean of its divisors is an integer number (63577008).

Almost surely, 2^963655241 is an apocalyptic number.

It is an amenable number.

963655241 is a deficient number, since it is larger than the sum of its proper divisors (53576887).

963655241 is a wasteful number, since it uses less digits than its factorization.

963655241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4912.

The product of its digits is 194400, while the sum is 41.

The square root of 963655241 is about 31042.7969261792. The cubic root of 963655241 is about 987.7352717421.

The spelling of 963655241 in words is "nine hundred sixty-three million, six hundred fifty-five thousand, two hundred forty-one".