2061237 has 8 divisors (see below), whose sum is σ = 2867904. Its totient is φ = 1314368.

The previous prime is 2061217. The next prime is 2061239. The reversal of 2061237 is 7321602.

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 2061237 - 2⁶ = 2061173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061239) 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, 14868 + ... + 15005.

It is an arithmetic number, because the mean of its divisors is an integer number (358488).

2^2061237 is an apocalyptic number.

It is an amenable number.

2061237 is a deficient number, since it is larger than the sum of its proper divisors (806667).

2061237 is a wasteful number, since it uses less digits than its factorization.

2061237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29899.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2061237 is about 1435.7008741378. The cubic root of 2061237 is about 127.2650961256.

Adding to 2061237 its reverse (7321602), we get a palindrome (9382839).

The spelling of 2061237 in words is "two million, sixty-one thousand, two hundred thirty-seven".