112948090 has 8 divisors (see below), whose sum is σ = 203306580. Its totient is φ = 45179232.

The previous prime is 112948081. The next prime is 112948091. The reversal of 112948090 is 90849211.

It can be written as a sum of positive squares in 2 ways, for example, as 106440489 + 6507601 = 10317^2 + 2551^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112948091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5647395 + ... + 5647414.

Almost surely, 2^112948090 is an apocalyptic number.

112948090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112948090 is a deficient number, since it is larger than the sum of its proper divisors (90358490).

112948090 is a wasteful number, since it uses less digits than its factorization.

112948090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11294816.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 112948090 is about 10627.7038912457. The cubic root of 112948090 is about 483.3847708502.

The spelling of 112948090 in words is "one hundred twelve million, nine hundred forty-eight thousand, ninety".