113693751 has 6 divisors (see below), whose sum is σ = 164224320. Its totient is φ = 75795828.

The previous prime is 113693747. The next prime is 113693759. The reversal of 113693751 is 157396311.

It is not a de Polignac number, because 113693751 - 2² = 113693747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113693759) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6316311 + ... + 6316328.

It is an arithmetic number, because the mean of its divisors is an integer number (27370720).

Almost surely, 2^113693751 is an apocalyptic number.

113693751 is a deficient number, since it is larger than the sum of its proper divisors (50530569).

113693751 is a wasteful number, since it uses less digits than its factorization.

113693751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12632645 (or 12632642 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 113693751 is about 10662.7271839807. The cubic root of 113693751 is about 484.4461754915.

The spelling of 113693751 in words is "one hundred thirteen million, six hundred ninety-three thousand, seven hundred fifty-one".