1036946 has 4 divisors (see below), whose sum is σ = 1555422. Its totient is φ = 518472.

The previous prime is 1036943. The next prime is 1036951. The reversal of 1036946 is 6496301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6496301 = 7 ⋅928043.

It can be written as a sum of positive squares in only one way, i.e., 829921 + 207025 = 911^2 + 455^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1036943) 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 as a sum of consecutive naturals, namely, 259235 + ... + 259238.

2^1036946 is an apocalyptic number.

1036946 is a deficient number, since it is larger than the sum of its proper divisors (518476).

1036946 is an equidigital number, since it uses as much as digits as its factorization.

1036946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518475.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1036946 is about 1018.3054551558. The cubic root of 1036946 is about 101.2166704299.

The spelling of 1036946 in words is "one million, thirty-six thousand, nine hundred forty-six".