10578061 has 4 divisors (see below), whose sum is σ = 11391772. Its totient is φ = 9764352.

The previous prime is 10578049. The next prime is 10578103. The reversal of 10578061 is 16087501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16087501 = 2143 ⋅7507.

It can be written as a sum of positive squares in 2 ways, for example, as 2540836 + 8037225 = 1594^2 + 2835^2 .

It is not a de Polignac number, because 10578061 - 2¹⁹ = 10053773 is a prime.

It is a super-2 number, since 2×10578061² = 223790749039442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10578031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406836 + ... + 406861.

It is an arithmetic number, because the mean of its divisors is an integer number (2847943).

Almost surely, 2^10578061 is an apocalyptic number.

It is an amenable number.

10578061 is a deficient number, since it is larger than the sum of its proper divisors (813711).

10578061 is an equidigital number, since it uses as much as digits as its factorization.

10578061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813710.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 10578061 is about 3252.3931189203. The cubic root of 10578061 is about 219.5172679929.

The spelling of 10578061 in words is "ten million, five hundred seventy-eight thousand, sixty-one".