10115069 has 4 divisors (see below), whose sum is σ = 10361820. Its totient is φ = 9868320.

The previous prime is 10115041. The next prime is 10115071. The reversal of 10115069 is 96051101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96051101 = 101 ⋅951001.

It can be written as a sum of positive squares in 2 ways, for example, as 3422500 + 6692569 = 1850^2 + 2587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10115069 is a prime.

It is a super-2 number, since 2×10115069² = 204629241749522, 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 (10115089) 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, 123314 + ... + 123395.

It is an arithmetic number, because the mean of its divisors is an integer number (2590455).

Almost surely, 2^10115069 is an apocalyptic number.

It is an amenable number.

10115069 is a deficient number, since it is larger than the sum of its proper divisors (246751).

10115069 is an equidigital number, since it uses as much as digits as its factorization.

10115069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246750.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 10115069 is about 3180.4196264015. The cubic root of 10115069 is about 216.2666816405.

The spelling of 10115069 in words is "ten million, one hundred fifteen thousand, sixty-nine".