7133070 has 32 divisors (see below), whose sum is σ = 19565568. Its totient is φ = 1630368.

The previous prime is 7133033. The next prime is 7133107. The reversal of 7133070 is 703317.

It is an interprime number because it is at equal distance from previous prime (7133033) and next prime (7133107).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16774 + ... + 17193.

It is an arithmetic number, because the mean of its divisors is an integer number (611424).

Almost surely, 2^7133070 is an apocalyptic number.

7133070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7133070 is an abundant number, since it is smaller than the sum of its proper divisors (12432498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7133070 is a wasteful number, since it uses less digits than its factorization.

7133070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33984.

The product of its (nonzero) digits is 441, while the sum is 21.

The square root of 7133070 is about 2670.7807847145. The cubic root of 7133070 is about 192.4976780515.

Adding to 7133070 its reverse (703317), we get a palindrome (7836387).

The spelling of 7133070 in words is "seven million, one hundred thirty-three thousand, seventy".