8970837 has 4 divisors (see below), whose sum is σ = 11961120. Its totient is φ = 5980556.

The previous prime is 8970827. The next prime is 8970839. The reversal of 8970837 is 7380798.

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 8970837 - 2⁴ = 8970821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8970839) 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, 1495137 + ... + 1495142.

It is an arithmetic number, because the mean of its divisors is an integer number (2990280).

Almost surely, 2^8970837 is an apocalyptic number.

It is an amenable number.

8970837 is a deficient number, since it is larger than the sum of its proper divisors (2990283).

8970837 is a wasteful number, since it uses less digits than its factorization.

8970837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990282.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 8970837 is about 2995.1355561977. The cubic root of 8970837 is about 207.7834670316.

Adding to 8970837 its product of nonzero digits (84672), we get a palindrome (9055509).

The spelling of 8970837 in words is "eight million, nine hundred seventy thousand, eight hundred thirty-seven".