2345193 has 14 divisors (see below), whose sum is σ = 3517274. Its totient is φ = 1562976.

The previous prime is 2345179. The next prime is 2345209. The reversal of 2345193 is 3915432.

2345193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2286144 + 59049 = 1512^2 + 243^2 .

It is not a de Polignac number, because 2345193 - 2⁶ = 2345129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 880 + ... + 2337.

2^2345193 is an apocalyptic number.

It is an amenable number.

2345193 is a deficient number, since it is larger than the sum of its proper divisors (1172081).

2345193 is an frugal number, since it uses more digits than its factorization.

2345193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235 (or 3220 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 2345193 is about 1531.4022985486. The cubic root of 2345193 is about 132.8595762896.

The spelling of 2345193 in words is "two million, three hundred forty-five thousand, one hundred ninety-three".