8790437 has 4 divisors (see below), whose sum is σ = 8830080. Its totient is φ = 8750796.

The previous prime is 8790413. The next prime is 8790473. The reversal of 8790437 is 7340978.

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 a cyclic number.

It is not a de Polignac number, because 8790437 - 2¹⁴ = 8774053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8790437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8790487) 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, 19487 + ... + 19932.

It is an arithmetic number, because the mean of its divisors is an integer number (2207520).

Almost surely, 2^8790437 is an apocalyptic number.

It is an amenable number.

8790437 is a deficient number, since it is larger than the sum of its proper divisors (39643).

8790437 is a wasteful number, since it uses less digits than its factorization.

8790437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39642.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 8790437 is about 2964.8671133796. The cubic root of 8790437 is about 206.3812104187.

The spelling of 8790437 in words is "eight million, seven hundred ninety thousand, four hundred thirty-seven".