2150024 has 16 divisors (see below), whose sum is σ = 4268700. Its totient is φ = 1011712.

The previous prime is 2150023. The next prime is 2150039. The reversal of 2150024 is 4200512.

It can be written as a sum of positive squares in 2 ways, for example, as 2102500 + 47524 = 1450^2 + 218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2149990 and 2150008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150023) 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, 7769 + ... + 8040.

2^2150024 is an apocalyptic number.

It is an amenable number.

2150024 is a deficient number, since it is larger than the sum of its proper divisors (2118676).

2150024 is a wasteful number, since it uses less digits than its factorization.

2150024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15832 (or 15828 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2150024 is about 1466.2960137708. The cubic root of 2150024 is about 129.0667683123.

Adding to 2150024 its reverse (4200512), we get a palindrome (6350536).

The spelling of 2150024 in words is "two million, one hundred fifty thousand, twenty-four".