2150232 has 32 divisors (see below), whose sum is σ = 6144000. Its totient is φ = 614304.

The previous prime is 2150227. The next prime is 2150273. The reversal of 2150232 is 2320512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6232 + ... + 6567.

It is an arithmetic number, because the mean of its divisors is an integer number (192000).

2^2150232 is an apocalyptic number.

It is an amenable number.

2150232 is an abundant number, since it is smaller than the sum of its proper divisors (3993768).

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

2150232 is a wasteful number, since it uses less digits than its factorization.

2150232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12815 (or 12811 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2150232 is about 1466.3669390708. The cubic root of 2150232 is about 129.0709302847.

Adding to 2150232 its reverse (2320512), we get a palindrome (4470744).

The spelling of 2150232 in words is "two million, one hundred fifty thousand, two hundred thirty-two".