10648791 has 6 divisors (see below), whose sum is σ = 15381600. Its totient is φ = 7099188.

The previous prime is 10648787. The next prime is 10648801. The reversal of 10648791 is 19784601.

10648791 is a `hidden beast` number, since 1 + 0 + 648 + 7 + 9 + 1 = 666.

It is not a de Polignac number, because 10648791 - 2² = 10648787 is a prime.

It is a super-3 number, since 3×10648791³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10648741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 591591 + ... + 591608.

It is an arithmetic number, because the mean of its divisors is an integer number (2563600).

Almost surely, 2^10648791 is an apocalyptic number.

10648791 is a deficient number, since it is larger than the sum of its proper divisors (4732809).

10648791 is a wasteful number, since it uses less digits than its factorization.

10648791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183205 (or 1183202 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 10648791 is about 3263.2485348193. The cubic root of 10648791 is about 220.0054475235.

The spelling of 10648791 in words is "ten million, six hundred forty-eight thousand, seven hundred ninety-one".