12507083 has 4 divisors (see below), whose sum is σ = 12636120. Its totient is φ = 12378048.

The previous prime is 12507059. The next prime is 12507107. The reversal of 12507083 is 38070521.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12507059) and next prime (12507107).

It is a cyclic number.

It is not a de Polignac number, because 12507083 - 2¹⁰ = 12506059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12507683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64373 + ... + 64566.

It is an arithmetic number, because the mean of its divisors is an integer number (3159030).

Almost surely, 2^12507083 is an apocalyptic number.

12507083 is a deficient number, since it is larger than the sum of its proper divisors (129037).

12507083 is an equidigital number, since it uses as much as digits as its factorization.

12507083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129036.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 12507083 is about 3536.5354515401. The cubic root of 12507083 is about 232.1232685686.

The spelling of 12507083 in words is "twelve million, five hundred seven thousand, eighty-three".