37116121 has 8 divisors (see below), whose sum is σ = 43114304. Its totient is φ = 31291920.

The previous prime is 37116113. The next prime is 37116203. The reversal of 37116121 is 12161173.

37116121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 37116121 - 2³ = 37116113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 37116092 and 37116101.

It is not an unprimeable number, because it can be changed into a prime (37116221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43035 + ... + 43888.

It is an arithmetic number, because the mean of its divisors is an integer number (5389288).

Almost surely, 2^37116121 is an apocalyptic number.

It is an amenable number.

37116121 is a deficient number, since it is larger than the sum of its proper divisors (5998183).

37116121 is an equidigital number, since it uses as much as digits as its factorization.

37116121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86991.

The product of its digits is 252, while the sum is 22.

The square root of 37116121 is about 6092.3001403411. The cubic root of 37116121 is about 333.5704165569.

Adding to 37116121 its reverse (12161173), we get a palindrome (49277294).

The spelling of 37116121 in words is "thirty-seven million, one hundred sixteen thousand, one hundred twenty-one".