10531739 has 2 divisors, whose sum is σ = 10531740. Its totient is φ = 10531738.

The previous prime is 10531733. The next prime is 10531751. The reversal of 10531739 is 93713501.

10531739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10531739 is a prime.

It is a super-2 number, since 2×10531739² = 221835052728242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10531733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5265869 + 5265870.

It is an arithmetic number, because the mean of its divisors is an integer number (5265870).

Almost surely, 2^10531739 is an apocalyptic number.

10531739 is a deficient number, since it is larger than the sum of its proper divisors (1).

10531739 is an equidigital number, since it uses as much as digits as its factorization.

10531739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 10531739 is about 3245.2640878671. The cubic root of 10531739 is about 219.1963724492.

The spelling of 10531739 in words is "ten million, five hundred thirty-one thousand, seven hundred thirty-nine".