11642054 has 16 divisors (see below), whose sum is σ = 17844288. Its totient is φ = 5695272.

The previous prime is 11642053. The next prime is 11642069. The reversal of 11642054 is 45024611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11642053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37769 + ... + 38075.

It is an arithmetic number, because the mean of its divisors is an integer number (1115268).

Almost surely, 2^11642054 is an apocalyptic number.

11642054 is a deficient number, since it is larger than the sum of its proper divisors (6202234).

11642054 is a wasteful number, since it uses less digits than its factorization.

11642054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 11642054 is about 3412.0454275991. The cubic root of 11642054 is about 226.6434660029.

Adding to 11642054 its reverse (45024611), we get a palindrome (56666665).

The spelling of 11642054 in words is "eleven million, six hundred forty-two thousand, fifty-four".