36007121 has 8 divisors (see below), whose sum is σ = 37739520. Its totient is φ = 34288672.

The previous prime is 36007117. The next prime is 36007163. The reversal of 36007121 is 12170063.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36007121 - 2² = 36007117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36007093 and 36007102.

It is not an unprimeable number, because it can be changed into a prime (36007171) 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, 2000 + ... + 8718.

It is an arithmetic number, because the mean of its divisors is an integer number (4717440).

Almost surely, 2^36007121 is an apocalyptic number.

It is an amenable number.

36007121 is a deficient number, since it is larger than the sum of its proper divisors (1732399).

36007121 is a wasteful number, since it uses less digits than its factorization.

36007121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 36007121 is about 6000.5933873243. The cubic root of 36007121 is about 330.2144947726.

Adding to 36007121 its reverse (12170063), we get a palindrome (48177184).

The spelling of 36007121 in words is "thirty-six million, seven thousand, one hundred twenty-one".