8900073 has 24 divisors (see below), whose sum is σ = 15823808. Its totient is φ = 4694112.

The previous prime is 8900053. The next prime is 8900093. The reversal of 8900073 is 3700098.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8900053) and next prime (8900093).

It is not a de Polignac number, because 8900073 - 2¹³ = 8891881 is a prime.

It is a super-2 number, since 2×8900073² = 158422598810658, which contains 22 as substring.

It is a Curzon number.

8900073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8900053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4615 + ... + 6252.

Almost surely, 2^8900073 is an apocalyptic number.

It is an amenable number.

8900073 is a deficient number, since it is larger than the sum of its proper divisors (6923735).

8900073 is a wasteful number, since it uses less digits than its factorization.

8900073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10893 (or 10890 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 8900073 is about 2983.2990128380. The cubic root of 8900073 is about 207.2356764022.

The spelling of 8900073 in words is "eight million, nine hundred thousand, seventy-three".