10073515 has 16 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 7555680.

The previous prime is 10073501. The next prime is 10073519. The reversal of 10073515 is 51537001.

10073515 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10073515 - 2⁷ = 10073387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10073519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9670 + ... + 10660.

It is an arithmetic number, because the mean of its divisors is an integer number (803520).

Almost surely, 2^10073515 is an apocalyptic number.

10073515 is a deficient number, since it is larger than the sum of its proper divisors (2782805).

10073515 is a wasteful number, since it uses less digits than its factorization.

10073515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 10073515 is about 3173.8801174588. The cubic root of 10073515 is about 215.9701247547.

The spelling of 10073515 in words is "ten million, seventy-three thousand, five hundred fifteen".