12541070 has 16 divisors (see below), whose sum is σ = 23902128. Its totient is φ = 4721280.

The previous prime is 12541063. The next prime is 12541073. The reversal of 12541070 is 7014521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12541073) 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, 36716 + ... + 37055.

It is an arithmetic number, because the mean of its divisors is an integer number (1493883).

Almost surely, 2^12541070 is an apocalyptic number.

12541070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12541070 is a deficient number, since it is larger than the sum of its proper divisors (11361058).

12541070 is a wasteful number, since it uses less digits than its factorization.

12541070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73795.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 12541070 is about 3541.3373180198. The cubic root of 12541070 is about 232.3333372215. Note that the first 5 decimals are identical.

Adding to 12541070 its reverse (7014521), we get a palindrome (19555591).

The spelling of 12541070 in words is "twelve million, five hundred forty-one thousand, seventy".