14521050 has 108 divisors (see below), whose sum is σ = 41451774. Its totient is φ = 3643200.

The previous prime is 14521049. The next prime is 14521061. The reversal of 14521050 is 5012541.

It can be written as a sum of positive squares in 3 ways, for example, as 6517809 + 8003241 = 2553^2 + 2829^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 238020 + ... + 238080.

Almost surely, 2^14521050 is an apocalyptic number.

14521050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14521050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20725887).

14521050 is an abundant number, since it is smaller than the sum of its proper divisors (26930724).

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

14521050 is a wasteful number, since it uses less digits than its factorization.

14521050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 14521050 is about 3810.6495509296. The cubic root of 14521050 is about 243.9678919499.

Adding to 14521050 its reverse (5012541), we get a palindrome (19533591).

The spelling of 14521050 in words is "fourteen million, five hundred twenty-one thousand, fifty".