1113750107 has 4 divisors (see below), whose sum is σ = 1114142256. Its totient is φ = 1113357960.

The previous prime is 1113750103. The next prime is 1113750161. The reversal of 1113750107 is 7010573111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7010573111 = 3557 ⋅1970923.

It is a cyclic number.

It is not a de Polignac number, because 1113750107 - 2² = 1113750103 is a prime.

It is a super-2 number, since 2×1113750107² = 2480878601685022898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113750103) 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, 191783 + ... + 197504.

It is an arithmetic number, because the mean of its divisors is an integer number (278535564).

Almost surely, 2^1113750107 is an apocalyptic number.

1113750107 is a deficient number, since it is larger than the sum of its proper divisors (392149).

1113750107 is an equidigital number, since it uses as much as digits as its factorization.

1113750107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392148.

The product of its (nonzero) digits is 735, while the sum is 26.

The square root of 1113750107 is about 33372.8947950279. The cubic root of 1113750107 is about 1036.5635176965.

The spelling of 1113750107 in words is "one billion, one hundred thirteen million, seven hundred fifty thousand, one hundred seven".