36421101 has 12 divisors (see below), whose sum is σ = 52679328. Its totient is φ = 24247944.

The previous prime is 36421069. The next prime is 36421111. The reversal of 36421101 is 10112463.

It is a happy number.

It is not a de Polignac number, because 36421101 - 2⁵ = 36421069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36421111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5656 + ... + 10238.

It is an arithmetic number, because the mean of its divisors is an integer number (4389944).

Almost surely, 2^36421101 is an apocalyptic number.

It is an amenable number.

36421101 is a deficient number, since it is larger than the sum of its proper divisors (16258227).

36421101 is a wasteful number, since it uses less digits than its factorization.

36421101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5472 (or 5469 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 36421101 is about 6034.9897265861. The cubic root of 36421101 is about 331.4751863384.

Adding to 36421101 its reverse (10112463), we get a palindrome (46533564).

The spelling of 36421101 in words is "thirty-six million, four hundred twenty-one thousand, one hundred one".