11930061 has 16 divisors (see below), whose sum is σ = 18688320. Its totient is φ = 6673920.

The previous prime is 11930047. The next prime is 11930063. The reversal of 11930061 is 16003911.

It is a happy number.

11930061 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11930061 - 2¹⁰ = 11929037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11930063) 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, 13476 + ... + 14333.

It is an arithmetic number, because the mean of its divisors is an integer number (1168020).

Almost surely, 2^11930061 is an apocalyptic number.

11930061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11930061 is a deficient number, since it is larger than the sum of its proper divisors (6758259).

11930061 is a wasteful number, since it uses less digits than its factorization.

11930061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27836.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 11930061 is about 3453.9920382074. The cubic root of 11930061 is about 228.4972028891.

Adding to 11930061 its reverse (16003911), we get a palindrome (27933972).

The spelling of 11930061 in words is "eleven million, nine hundred thirty thousand, sixty-one".