1067604 has 24 divisors (see below), whose sum is σ = 2550240. Its totient is φ = 347424.

The previous prime is 1067597. The next prime is 1067611. The reversal of 1067604 is 4067601.

It is an interprime number because it is at equal distance from previous prime (1067597) and next prime (1067611).

It is a super-2 number, since 2×1067604² = 2279556601632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 519 + ... + 1550.

It is an arithmetic number, because the mean of its divisors is an integer number (106260).

2^1067604 is an apocalyptic number.

It is an amenable number.

1067604 is an abundant number, since it is smaller than the sum of its proper divisors (1482636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1067604 is a wasteful number, since it uses less digits than its factorization.

1067604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1067604 is about 1033.2492438904. The cubic root of 1067604 is about 102.2045108641.

The spelling of 1067604 in words is "one million, sixty-seven thousand, six hundred four".