10992765 has 16 divisors (see below), whose sum is σ = 20101248. Its totient is φ = 5025216.

The previous prime is 10992763. The next prime is 10992767. The reversal of 10992765 is 56729901.

10992765 = T₇₇₅ + T₇₇₆ + ... + T₈₀₉.

It is an interprime number because it is at equal distance from previous prime (10992763) and next prime (10992767).

It is not a de Polignac number, because 10992765 - 2¹ = 10992763 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10992763) 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, 52242 + ... + 52451.

It is an arithmetic number, because the mean of its divisors is an integer number (1256328).

Almost surely, 2^10992765 is an apocalyptic number.

10992765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10992765 is a deficient number, since it is larger than the sum of its proper divisors (9108483).

10992765 is a wasteful number, since it uses less digits than its factorization.

10992765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104708.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 10992765 is about 3315.5338936588. The cubic root of 10992765 is about 222.3492392843.

The spelling of 10992765 in words is "ten million, nine hundred ninety-two thousand, seven hundred sixty-five".