2437401 has 4 divisors (see below), whose sum is σ = 3249872. Its totient is φ = 1624932.

The previous prime is 2437399. The next prime is 2437403. The reversal of 2437401 is 1047342.

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 an interprime number because it is at equal distance from previous prime (2437399) and next prime (2437403).

It is not a de Polignac number, because 2437401 - 2¹ = 2437399 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2437403) 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, 406231 + ... + 406236.

It is an arithmetic number, because the mean of its divisors is an integer number (812468).

2^2437401 is an apocalyptic number.

It is an amenable number.

2437401 is a deficient number, since it is larger than the sum of its proper divisors (812471).

2437401 is an equidigital number, since it uses as much as digits as its factorization.

2437401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812470.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2437401 is about 1561.2177939032. The cubic root of 2437401 is about 134.5784932671.

The spelling of 2437401 in words is "two million, four hundred thirty-seven thousand, four hundred one".