1200010 has 48 divisors (see below), whose sum is σ = 2626560. Its totient is φ = 393120.

The previous prime is 1200007. The next prime is 1200061. The reversal of 1200010 is 100021.

It is a congruent number.

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, 15151 + ... + 15229.

It is an arithmetic number, because the mean of its divisors is an integer number (54720).

2^1200010 is an apocalyptic number.

1200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200010 is an abundant number, since it is smaller than the sum of its proper divisors (1426550).

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

1200010 is a wasteful number, since it uses less digits than its factorization.

1200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 4.

The square root of 1200010 is about 1095.4496793555. The cubic root of 1200010 is about 106.2661521004.

Adding to 1200010 its reverse (100021), we get a palindrome (1300031).

The spelling of 1200010 in words is "one million, two hundred thousand, ten".