1200068 has 6 divisors (see below), whose sum is σ = 2100126. Its totient is φ = 600032.

The previous prime is 1200061. The next prime is 1200077. The reversal of 1200068 is 8600021.

It can be written as a sum of positive squares in only one way, i.e., 906304 + 293764 = 952^2 + 542^2 .

It is not an unprimeable number, because it can be changed into a prime (1200061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150005 + ... + 150012.

It is an arithmetic number, because the mean of its divisors is an integer number (350021).

2^1200068 is an apocalyptic number.

It is an amenable number.

1200068 is a deficient number, since it is larger than the sum of its proper divisors (900058).

1200068 is a wasteful number, since it uses less digits than its factorization.

1200068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300021 (or 300019 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1200068 is about 1095.4761521822. The cubic root of 1200068 is about 106.2678641243.

Adding to 1200068 its reverse (8600021), we get a palindrome (9800089).

The spelling of 1200068 in words is "one million, two hundred thousand, sixty-eight".