2373401 has 2 divisors, whose sum is σ = 2373402. Its totient is φ = 2373400.

The previous prime is 2373383. The next prime is 2373403. The reversal of 2373401 is 1043732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 63001 = 1520^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 2373401 - 2⁶ = 2373337 is a prime.

It is a super-3 number, since 3×2373401³ = 40108333529981400603, which contains 333 as substring.

It is a Sophie Germain prime.

Together with 2373403, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2373403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186700 + 1186701.

It is an arithmetic number, because the mean of its divisors is an integer number (1186701).

2^2373401 is an apocalyptic number.

It is an amenable number.

2373401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2373401 is an equidigital number, since it uses as much as digits as its factorization.

2373401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2373401 is about 1540.5846292885. The cubic root of 2373401 is about 133.3901334386.

The spelling of 2373401 in words is "two million, three hundred seventy-three thousand, four hundred one".