8146893033 has 32 divisors (see below), whose sum is σ = 12151601280. Its totient is φ = 5394401280.

The previous prime is 8146893023. The next prime is 8146893037. The reversal of 8146893033 is 3303986418.

It is not a de Polignac number, because 8146893033 - 2¹³ = 8146884841 is a prime.

It is a super-2 number, since 2×8146893033² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8146893033.

It is not an unprimeable number, because it can be changed into a prime (8146893037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5684485 + ... + 5685917.

It is an arithmetic number, because the mean of its divisors is an integer number (379737540).

Almost surely, 2^8146893033 is an apocalyptic number.

It is an amenable number.

8146893033 is a deficient number, since it is larger than the sum of its proper divisors (4004708247).

8146893033 is a wasteful number, since it uses less digits than its factorization.

8146893033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726 (or 2720 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 8146893033 is about 90260.1408873263. The cubic root of 8146893033 is about 2012.1669190309.

The spelling of 8146893033 in words is "eight billion, one hundred forty-six million, eight hundred ninety-three thousand, thirty-three".