1117106253 has 12 divisors (see below), whose sum is σ = 1623262368. Its totient is φ = 740277000.

The previous prime is 1117106231. The next prime is 1117106321. The reversal of 1117106253 is 3526017111.

1117106253 is a `hidden beast` number, since 11 + 17 + 10 + 625 + 3 = 666.

It is not a de Polignac number, because 1117106253 - 2⁶ = 1117106189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117104253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370123 + ... + 373128.

It is an arithmetic number, because the mean of its divisors is an integer number (135271864).

Almost surely, 2^1117106253 is an apocalyptic number.

It is an amenable number.

1117106253 is a deficient number, since it is larger than the sum of its proper divisors (506156115).

1117106253 is a wasteful number, since it uses less digits than its factorization.

1117106253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743424 (or 743421 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 1117106253 is about 33423.1394844949. The cubic root of 1117106253 is about 1037.6036582548.

The spelling of 1117106253 in words is "one billion, one hundred seventeen million, one hundred six thousand, two hundred fifty-three".