10781096 has 8 divisors (see below), whose sum is σ = 20214570. Its totient is φ = 5390544.

The previous prime is 10781093. The next prime is 10781107. The reversal of 10781096 is 69018701.

It can be written as a sum of positive squares in only one way, i.e., 6002500 + 4778596 = 2450^2 + 2186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10781096² = 232464061922432, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10781093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673811 + ... + 673826.

Almost surely, 2^10781096 is an apocalyptic number.

It is an amenable number.

10781096 is a deficient number, since it is larger than the sum of its proper divisors (9433474).

10781096 is a wasteful number, since it uses less digits than its factorization.

10781096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347643 (or 1347639 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 10781096 is about 3283.4579333380. The cubic root of 10781096 is about 220.9128462061.

Adding to 10781096 its reverse (69018701), we get a palindrome (79799797).

The spelling of 10781096 in words is "ten million, seven hundred eighty-one thousand, ninety-six".