1068003764 has 24 divisors (see below), whose sum is σ = 1938800640. Its totient is φ = 514162656.

The previous prime is 1068003757. The next prime is 1068003809. The reversal of 1068003764 is 4673008601.

It is a super-2 number, since 2×1068003764² = 2281264079836335392, 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30029 + ... + 55115.

It is an arithmetic number, because the mean of its divisors is an integer number (80783360).

Almost surely, 2^1068003764 is an apocalyptic number.

It is an amenable number.

1068003764 is a deficient number, since it is larger than the sum of its proper divisors (870796876).

1068003764 is a wasteful number, since it uses less digits than its factorization.

1068003764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25487 (or 25485 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1068003764 is about 32680.3268649504. The cubic root of 1068003764 is about 1022.1726608839.

The spelling of 1068003764 in words is "one billion, sixty-eight million, three thousand, seven hundred sixty-four".