12529070 has 16 divisors (see below), whose sum is σ = 22619520. Its totient is φ = 4996704.

The previous prime is 12529031. The next prime is 12529081. The reversal of 12529070 is 7092521.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051 + ... + 5409.

It is an arithmetic number, because the mean of its divisors is an integer number (1413720).

Almost surely, 2^12529070 is an apocalyptic number.

12529070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12529070 is a deficient number, since it is larger than the sum of its proper divisors (10090450).

12529070 is a wasteful number, since it uses less digits than its factorization.

12529070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 12529070 is about 3539.6426373294. The cubic root of 12529070 is about 232.2592103791.

The spelling of 12529070 in words is "twelve million, five hundred twenty-nine thousand, seventy".