1102893738 has 16 divisors (see below), whose sum is σ = 2208198720. Its totient is φ = 367229376.

The previous prime is 1102893707. The next prime is 1102893773. The reversal of 1102893738 is 8373982011.

It is a super-2 number, since 2×1102893738² = 2432749194639225288, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102893738.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94495 + ... + 105522.

It is an arithmetic number, because the mean of its divisors is an integer number (138012420).

Almost surely, 2^1102893738 is an apocalyptic number.

1102893738 is an abundant number, since it is smaller than the sum of its proper divisors (1105304982).

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

1102893738 is a wasteful number, since it uses less digits than its factorization.

1102893738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200941.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 1102893738 is about 33209.8439924068. The cubic root of 1102893738 is about 1033.1845192797.

The spelling of 1102893738 in words is "one billion, one hundred two million, eight hundred ninety-three thousand, seven hundred thirty-eight".