2387401 has 2 divisors, whose sum is σ = 2387402. Its totient is φ = 2387400.

The previous prime is 2387393. The next prime is 2387417. The reversal of 2387401 is 1047832.

2387401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1863225 + 524176 = 1365^2 + 724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2387401 - 2³ = 2387393 is a prime.

It is equal to p₁₇₅₄₃₅ and since 2387401 and 175435 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2387431) 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 as a sum of consecutive naturals, namely, 1193700 + 1193701.

It is an arithmetic number, because the mean of its divisors is an integer number (1193701).

2^2387401 is an apocalyptic number.

It is an amenable number.

2387401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2387401 is an equidigital number, since it uses as much as digits as its factorization.

2387401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2387401 is about 1545.1216780565. The cubic root of 2387401 is about 133.6518959168.

The spelling of 2387401 in words is "two million, three hundred eighty-seven thousand, four hundred one".