1061968 has 10 divisors (see below), whose sum is σ = 2057594. Its totient is φ = 530976.

The previous prime is 1061959. The next prime is 1061969. The reversal of 1061968 is 8691601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1056784 + 5184 = 1028^2 + 72^2 .

It is a super-2 number, since 2×1061968² = 2255552066048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33171 + ... + 33202.

2^1061968 is an apocalyptic number.

It is an amenable number.

1061968 is a deficient number, since it is larger than the sum of its proper divisors (995626).

1061968 is an equidigital number, since it uses as much as digits as its factorization.

1061968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66381 (or 66375 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 1061968 is about 1030.5183161885. The cubic root of 1061968 is about 102.0243437987.

The spelling of 1061968 in words is "one million, sixty-one thousand, nine hundred sixty-eight".