2150104 has 32 divisors (see below), whose sum is σ = 4490640. Its totient is φ = 956800.

The previous prime is 2150101. The next prime is 2150111. The reversal of 2150104 is 4010512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434 + ... + 4894.

2^2150104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2150104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2245320).

2150104 is an abundant number, since it is smaller than the sum of its proper divisors (2340536).

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

2150104 is a wasteful number, since it uses less digits than its factorization.

2150104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2150104 is about 1466.3232931383. The cubic root of 2150104 is about 129.0683691027.

Adding to 2150104 its reverse (4010512), we get a palindrome (6160616).

The spelling of 2150104 in words is "two million, one hundred fifty thousand, one hundred four".