1073851616 has 48 divisors (see below), whose sum is σ = 2134051920. Its totient is φ = 531901440.

The previous prime is 1073851613. The next prime is 1073851619. The reversal of 1073851616 is 6161583701.

It is an interprime number because it is at equal distance from previous prime (1073851613) and next prime (1073851619).

It is a super-2 number, since 2×1073851616² = 2306314586371622912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1073851616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073851613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2760350 + ... + 2760738.

It is an arithmetic number, because the mean of its divisors is an integer number (44459415).

Almost surely, 2^1073851616 is an apocalyptic number.

1073851616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1073851616 is a deficient number, since it is larger than the sum of its proper divisors (1060200304).

1073851616 is a wasteful number, since it uses less digits than its factorization.

1073851616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1073851616 is about 32769.6752501455. The cubic root of 1073851616 is about 1024.0349007473.

The spelling of 1073851616 in words is "one billion, seventy-three million, eight hundred fifty-one thousand, six hundred sixteen".