10781153 has 2 divisors, whose sum is σ = 10781154. Its totient is φ = 10781152.

The previous prime is 10781131. The next prime is 10781161. The reversal of 10781153 is 35118701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10543009 + 238144 = 3247^2 + 488^2 .

It is a cyclic number.

It is not a de Polignac number, because 10781153 - 2⁸ = 10780897 is a prime.

It is not a weakly prime, because it can be changed into another prime (10781653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5390576 + 5390577.

It is an arithmetic number, because the mean of its divisors is an integer number (5390577).

Almost surely, 2^10781153 is an apocalyptic number.

It is an amenable number.

10781153 is a deficient number, since it is larger than the sum of its proper divisors (1).

10781153 is an equidigital number, since it uses as much as digits as its factorization.

10781153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 10781153 is about 3283.4666132001. The cubic root of 10781153 is about 220.9132355299.

Adding to 10781153 its reverse (35118701), we get a palindrome (45899854).

The spelling of 10781153 in words is "ten million, seven hundred eighty-one thousand, one hundred fifty-three".