10386761 has 12 divisors (see below), whose sum is σ = 13048896. Its totient is φ = 8092920.

The previous prime is 10386757. The next prime is 10386763. The reversal of 10386761 is 16768301.

It is not a de Polignac number, because 10386761 - 2² = 10386757 is a prime.

It is a super-2 number, since 2×10386761² = 215769608142242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10386763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5285 + ... + 6978.

It is an arithmetic number, because the mean of its divisors is an integer number (1087408).

Almost surely, 2^10386761 is an apocalyptic number.

10386761 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10386761 is a deficient number, since it is larger than the sum of its proper divisors (2662135).

10386761 is a wasteful number, since it uses less digits than its factorization.

10386761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12292 (or 12281 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10386761 is about 3222.8498258529. The cubic root of 10386761 is about 218.1859158058.

The spelling of 10386761 in words is "ten million, three hundred eighty-six thousand, seven hundred sixty-one".