2372141 has 4 divisors (see below), whose sum is σ = 2375232. Its totient is φ = 2369052.

The previous prime is 2372119. The next prime is 2372179. The reversal of 2372141 is 1412732.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2372141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372101) 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, 590 + ... + 2256.

It is an arithmetic number, because the mean of its divisors is an integer number (593808).

2^2372141 is an apocalyptic number.

It is an amenable number.

2372141 is a deficient number, since it is larger than the sum of its proper divisors (3091).

2372141 is a wasteful number, since it uses less digits than its factorization.

2372141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090.

The product of its digits is 336, while the sum is 20.

The square root of 2372141 is about 1540.1756393347. The cubic root of 2372141 is about 133.3665243759.

Adding to 2372141 its reverse (1412732), we get a palindrome (3784873).

The spelling of 2372141 in words is "two million, three hundred seventy-two thousand, one hundred forty-one".