111346797 has 4 divisors (see below), whose sum is σ = 148462400. Its totient is φ = 74231196.

The previous prime is 111346793. The next prime is 111346813. The reversal of 111346797 is 797643111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 111346797 - 2² = 111346793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111346793) 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, 18557797 + ... + 18557802.

It is an arithmetic number, because the mean of its divisors is an integer number (37115600).

Almost surely, 2^111346797 is an apocalyptic number.

It is an amenable number.

111346797 is a deficient number, since it is larger than the sum of its proper divisors (37115603).

111346797 is an equidigital number, since it uses as much as digits as its factorization.

111346797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37115602.

The product of its digits is 31752, while the sum is 39.

The square root of 111346797 is about 10552.0991750457. The cubic root of 111346797 is about 481.0895345824.

The spelling of 111346797 in words is "one hundred eleven million, three hundred forty-six thousand, seven hundred ninety-seven".