12070873 has 12 divisors (see below), whose sum is σ = 12932608. Its totient is φ = 11254320.

The previous prime is 12070853. The next prime is 12070897. The reversal of 12070873 is 37807021.

It is a happy number.

It is not a de Polignac number, because 12070873 - 2¹³ = 12062681 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12070853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25840 + ... + 26302.

Almost surely, 2^12070873 is an apocalyptic number.

It is an amenable number.

12070873 is a deficient number, since it is larger than the sum of its proper divisors (861735).

12070873 is an equidigital number, since it uses as much as digits as its factorization.

12070873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 12070873 is about 3474.3161917131. The cubic root of 12070873 is about 229.3926825976.

Adding to 12070873 its reverse (37807021), we get a palindrome (49877894).

The spelling of 12070873 in words is "twelve million, seventy thousand, eight hundred seventy-three".