913611017 has 4 divisors (see below), whose sum is σ = 996666576. Its totient is φ = 830555460.

The previous prime is 913610977. The next prime is 913611053. The reversal of 913611017 is 710116319.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 913611017 - 2¹⁶ = 913545481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913611217) 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, 41527763 + ... + 41527784.

It is an arithmetic number, because the mean of its divisors is an integer number (249166644).

Almost surely, 2^913611017 is an apocalyptic number.

It is an amenable number.

913611017 is a deficient number, since it is larger than the sum of its proper divisors (83055559).

913611017 is a wasteful number, since it uses less digits than its factorization.

913611017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83055558.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 913611017 is about 30225.9990240190. Note that the first 3 decimals coincide. The cubic root of 913611017 is about 970.3321981891.

The spelling of 913611017 in words is "nine hundred thirteen million, six hundred eleven thousand, seventeen".