12090701 has 12 divisors (see below), whose sum is σ = 14139648. Its totient is φ = 10308312.

The previous prime is 12090671. The next prime is 12090719. The reversal of 12090701 is 10709021.

It is not a de Polignac number, because 12090701 - 2¹⁰ = 12089677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12090101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10580 + ... + 11666.

It is an arithmetic number, because the mean of its divisors is an integer number (1178304).

Almost surely, 2^12090701 is an apocalyptic number.

It is an amenable number.

12090701 is a deficient number, since it is larger than the sum of its proper divisors (2048947).

12090701 is a wasteful number, since it uses less digits than its factorization.

12090701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 12090701 is about 3477.1685320099. The cubic root of 12090701 is about 229.5182164601.

Adding to 12090701 its reverse (10709021), we get a palindrome (22799722).

The spelling of 12090701 in words is "twelve million, ninety thousand, seven hundred one".