10725131 has 2 divisors, whose sum is σ = 10725132. Its totient is φ = 10725130.

The previous prime is 10725097. The next prime is 10725137. The reversal of 10725131 is 13152701.

10725131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10725131 is a prime.

It is a super-2 number, since 2×10725131² = 230056869934322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10725137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5362565 + 5362566.

It is an arithmetic number, because the mean of its divisors is an integer number (5362566).

Almost surely, 2^10725131 is an apocalyptic number.

10725131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10725131 is an equidigital number, since it uses as much as digits as its factorization.

10725131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 10725131 is about 3274.9245792842. The cubic root of 10725131 is about 220.5299277392.

Adding to 10725131 its reverse (13152701), we get a palindrome (23877832).

The spelling of 10725131 in words is "ten million, seven hundred twenty-five thousand, one hundred thirty-one".