12527070 has 32 divisors (see below), whose sum is σ = 30222720. Its totient is φ = 3323040.

The previous prime is 12527059. The next prime is 12527077. The reversal of 12527070 is 7072521.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 12527070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12527077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5341 + ... + 7319.

It is an arithmetic number, because the mean of its divisors is an integer number (944460).

Almost surely, 2^12527070 is an apocalyptic number.

12527070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12527070 is an abundant number, since it is smaller than the sum of its proper divisors (17695650).

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

12527070 is a wasteful number, since it uses less digits than its factorization.

12527070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 12527070 is about 3539.3601116586. The cubic root of 12527070 is about 232.2468513043.

Adding to 12527070 its reverse (7072521), we get a palindrome (19599591).

The spelling of 12527070 in words is "twelve million, five hundred twenty-seven thousand, seventy".