68362037 has 12 divisors (see below), whose sum is σ = 71858304. Its totient is φ = 64958760.

The previous prime is 68362013. The next prime is 68362067. The reversal of 68362037 is 73026386.

It is not a de Polignac number, because 68362037 - 2¹² = 68357941 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68361988 and 68362006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68362067) 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 11 ways as a sum of consecutive naturals, for example, 419318 + ... + 419480.

It is an arithmetic number, because the mean of its divisors is an integer number (5988192).

Almost surely, 2^68362037 is an apocalyptic number.

It is an amenable number.

68362037 is a deficient number, since it is larger than the sum of its proper divisors (3496267).

68362037 is an equidigital number, since it uses as much as digits as its factorization.

68362037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 68362037 is about 8268.1338281380. The cubic root of 68362037 is about 408.8885961811. Note that the first 3 decimals are identical.

The spelling of 68362037 in words is "sixty-eight million, three hundred sixty-two thousand, thirty-seven".