112903381 has 8 divisors (see below), whose sum is σ = 116573184. Its totient is φ = 109277280.

The previous prime is 112903379. The next prime is 112903393. The reversal of 112903381 is 183309211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112903381 - 2¹ = 112903379 is a prime.

It is a super-2 number, since 2×112903381² = 25494346882462322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112903331) 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, 5635 + ... + 16048.

It is an arithmetic number, because the mean of its divisors is an integer number (14571648).

Almost surely, 2^112903381 is an apocalyptic number.

It is an amenable number.

112903381 is a deficient number, since it is larger than the sum of its proper divisors (3669803).

112903381 is a wasteful number, since it uses less digits than its factorization.

112903381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21851.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 112903381 is about 10625.6002653968. The cubic root of 112903381 is about 483.3209819542.

The spelling of 112903381 in words is "one hundred twelve million, nine hundred three thousand, three hundred eighty-one".