2372043 has 8 divisors (see below), whose sum is σ = 3230208. Its totient is φ = 1547624.

The previous prime is 2372023. The next prime is 2372053. The reversal of 2372043 is 3402732.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2372043 - 2⁵ = 2372011 is a prime.

2372043 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8271 + ... + 8552.

It is an arithmetic number, because the mean of its divisors is an integer number (403776).

2^2372043 is an apocalyptic number.

2372043 is a deficient number, since it is larger than the sum of its proper divisors (858165).

2372043 is a wasteful number, since it uses less digits than its factorization.

2372043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16873.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2372043 is about 1540.1438244528. The cubic root of 2372043 is about 133.3646877651.

Adding to 2372043 its reverse (3402732), we get a palindrome (5774775).

The spelling of 2372043 in words is "two million, three hundred seventy-two thousand, forty-three".