8945137 has 8 divisors (see below), whose sum is σ = 9656640. Its totient is φ = 8260560.

The previous prime is 8945119. The next prime is 8945147. The reversal of 8945137 is 7315498.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8945137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8945096 and 8945105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8945117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6039 + ... + 7372.

It is an arithmetic number, because the mean of its divisors is an integer number (1207080).

Almost surely, 2^8945137 is an apocalyptic number.

It is an amenable number.

8945137 is a deficient number, since it is larger than the sum of its proper divisors (711503).

8945137 is a wasteful number, since it uses less digits than its factorization.

8945137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13463.

The product of its digits is 30240, while the sum is 37.

The square root of 8945137 is about 2990.8421890832. The cubic root of 8945137 is about 207.5848552156.

The spelling of 8945137 in words is "eight million, nine hundred forty-five thousand, one hundred thirty-seven".