12850537 has 8 divisors (see below), whose sum is σ = 15325056. Its totient is φ = 10535712.

The previous prime is 12850511. The next prime is 12850543. The reversal of 12850537 is 73505821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12850537 - 2¹⁵ = 12817769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12850499 and 12850508.

It is not an unprimeable number, because it can be changed into a prime (12850597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39748 + ... + 40069.

It is an arithmetic number, because the mean of its divisors is an integer number (1915632).

Almost surely, 2^12850537 is an apocalyptic number.

It is an amenable number.

12850537 is a deficient number, since it is larger than the sum of its proper divisors (2474519).

12850537 is an equidigital number, since it uses as much as digits as its factorization.

12850537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79847.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 12850537 is about 3584.7645668858. The cubic root of 12850537 is about 234.2288712094.

The spelling of 12850537 in words is "twelve million, eight hundred fifty thousand, five hundred thirty-seven".