10015050 has 48 divisors (see below), whose sum is σ = 25043040. Its totient is φ = 2648640.

The previous prime is 10015043. The next prime is 10015069. The reversal of 10015050 is 5051001.

10015050 = T₂₄₁ + T₂₄₂ + ... + T₄₁₉.

10015050 is a nontrivial binomial coefficient, being equal to C(4476, 2).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26664 + ... + 27036.

It is an arithmetic number, because the mean of its divisors is an integer number (521730).

Almost surely, 2^10015050 is an apocalyptic number.

10015050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10015050 is the 4475-th triangular number and also the 2238-th hexagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10015050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12521520).

10015050 is an abundant number, since it is smaller than the sum of its proper divisors (15027990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10015050 is a wasteful number, since it uses less digits than its factorization.

10015050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 10015050 is about 3164.6563794510. The cubic root of 10015050 is about 215.5514956349.

Adding to 10015050 its reverse (5051001), we get a palindrome (15066051).

The spelling of 10015050 in words is "ten million, fifteen thousand, fifty".