1201078 has 8 divisors (see below), whose sum is σ = 1810368. Its totient is φ = 597624.

The previous prime is 1201073. The next prime is 1201087. The reversal of 1201078 is 8701021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901 + ... + 1792.

It is an arithmetic number, because the mean of its divisors is an integer number (226296).

2^1201078 is an apocalyptic number.

1201078 is a deficient number, since it is larger than the sum of its proper divisors (609290).

1201078 is a wasteful number, since it uses less digits than its factorization.

1201078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 1201078 is about 1095.9370419874. The cubic root of 1201078 is about 106.2976681150.

Adding to 1201078 its reverse (8701021), we get a palindrome (9902099).

The spelling of 1201078 in words is "one million, two hundred one thousand, seventy-eight".