10230515 has 16 divisors (see below), whose sum is σ = 13566528. Its totient is φ = 7366656.

The previous prime is 10230511. The next prime is 10230523. The reversal of 10230515 is 51503201.

10230515 = T₃₆₃ + T₃₆₄ + ... + T₄₇₇.

It is a cyclic number.

It is not a de Polignac number, because 10230515 - 2² = 10230511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10230493 and 10230502.

It is not an unprimeable number, because it can be changed into a prime (10230511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (847908).

Almost surely, 2^10230515 is an apocalyptic number.

10230515 is a deficient number, since it is larger than the sum of its proper divisors (3336013).

10230515 is a wasteful number, since it uses less digits than its factorization.

10230515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 10230515 is about 3198.5176254009. The cubic root of 10230515 is about 217.0863410867.

Adding to 10230515 its reverse (51503201), we get a palindrome (61733716).

The spelling of 10230515 in words is "ten million, two hundred thirty thousand, five hundred fifteen".