10577989 has 2 divisors, whose sum is σ = 10577990. Its totient is φ = 10577988.

The previous prime is 10577981. The next prime is 10578023. The reversal of 10577989 is 98977501.

10577989 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8122500 + 2455489 = 2850^2 + 1567^2 .

It is a cyclic number.

It is not a de Polignac number, because 10577989 - 2³ = 10577981 is a prime.

It is a super-2 number, since 2×10577989² = 223787702568242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10577981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5288994 + 5288995.

It is an arithmetic number, because the mean of its divisors is an integer number (5288995).

Almost surely, 2^10577989 is an apocalyptic number.

It is an amenable number.

10577989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10577989 is an equidigital number, since it uses as much as digits as its factorization.

10577989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 46.

The square root of 10577989 is about 3252.3820501288. The cubic root of 10577989 is about 219.5167699407.

The spelling of 10577989 in words is "ten million, five hundred seventy-seven thousand, nine hundred eighty-nine".