8133070 has 32 divisors (see below), whose sum is σ = 16142976. Its totient is φ = 2925600.

The previous prime is 8133049. The next prime is 8133101. The reversal of 8133070 is 703318.

It is a super-2 number, since 2×8133070² = 132293655249800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11425 + ... + 12115.

It is an arithmetic number, because the mean of its divisors is an integer number (504468).

Almost surely, 2^8133070 is an apocalyptic number.

8133070 is a deficient number, since it is larger than the sum of its proper divisors (8009906).

8133070 is a wasteful number, since it uses less digits than its factorization.

8133070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 8133070 is about 2851.8537830681. The cubic root of 8133070 is about 201.1028243813.

Adding to 8133070 its reverse (703318), we get a palindrome (8836388).

It can be divided in two parts, 813 and 3070, that added together give a palindrome (3883).

The spelling of 8133070 in words is "eight million, one hundred thirty-three thousand, seventy".