10503959 has 2 divisors, whose sum is σ = 10503960. Its totient is φ = 10503958.

The previous prime is 10503931. The next prime is 10503989. The reversal of 10503959 is 95930501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10503959 is a prime.

It is a super-2 number, since 2×10503959² = 220666309347362, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10503989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251979 + 5251980.

It is an arithmetic number, because the mean of its divisors is an integer number (5251980).

Almost surely, 2^10503959 is an apocalyptic number.

10503959 is a deficient number, since it is larger than the sum of its proper divisors (1).

10503959 is an equidigital number, since it uses as much as digits as its factorization.

10503959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 10503959 is about 3240.9811785939. The cubic root of 10503959 is about 219.0034749906.

The spelling of 10503959 in words is "ten million, five hundred three thousand, nine hundred fifty-nine".