10813039 has 2 divisors, whose sum is σ = 10813040. Its totient is φ = 10813038.

The previous prime is 10813021. The next prime is 10813051. The reversal of 10813039 is 93031801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10813039 - 2²¹ = 8715887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10813069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5406519 + 5406520.

It is an arithmetic number, because the mean of its divisors is an integer number (5406520).

Almost surely, 2^10813039 is an apocalyptic number.

10813039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10813039 is an equidigital number, since it uses as much as digits as its factorization.

10813039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 10813039 is about 3288.3185672924. The cubic root of 10813039 is about 221.1308098594.

The spelling of 10813039 in words is "ten million, eight hundred thirteen thousand, thirty-nine".