1075408 has 10 divisors (see below), whose sum is σ = 2083634. Its totient is φ = 537696.

The previous prime is 1075397. The next prime is 1075409. The reversal of 1075408 is 8045701.

It can be written as a sum of positive squares in only one way, i.e., 937024 + 138384 = 968^2 + 372^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33591 + ... + 33622.

2^1075408 is an apocalyptic number.

It is an amenable number.

1075408 is a deficient number, since it is larger than the sum of its proper divisors (1008226).

1075408 is an equidigital number, since it uses as much as digits as its factorization.

1075408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67221 (or 67215 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1075408 is about 1037.0188040725. The cubic root of 1075408 is about 102.4529389354.

The spelling of 1075408 in words is "one million, seventy-five thousand, four hundred eight".