4345373 has 2 divisors, whose sum is σ = 4345374. Its totient is φ = 4345372.

The previous prime is 4345361. The next prime is 4345381. The reversal of 4345373 is 3735434.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3829849 + 515524 = 1957^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 4345373 - 2¹⁰ = 4344349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4345343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172686 + 2172687.

It is an arithmetic number, because the mean of its divisors is an integer number (2172687).

Almost surely, 2^4345373 is an apocalyptic number.

It is an amenable number.

4345373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4345373 is an equidigital number, since it uses as much as digits as its factorization.

4345373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 29.

The square root of 4345373 is about 2084.5558279883. Note that the first 3 decimals coincide. The cubic root of 4345373 is about 163.1832908731.

The spelling of 4345373 in words is "four million, three hundred forty-five thousand, three hundred seventy-three".