68283036 has 36 divisors (see below), whose sum is σ = 181690600. Its totient is φ = 21562848.

The previous prime is 68283031. The next prime is 68283041. The reversal of 68283036 is 63038286.

It is an interprime number because it is at equal distance from previous prime (68283031) and next prime (68283041).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68283031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49231 + ... + 50598.

Almost surely, 2^68283036 is an apocalyptic number.

It is an amenable number.

68283036 is an abundant number, since it is smaller than the sum of its proper divisors (113407564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68283036 is a wasteful number, since it uses less digits than its factorization.

68283036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99858 (or 99853 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 68283036 is about 8263.3550087117. The cubic root of 68283036 is about 408.7310279329.

The spelling of 68283036 in words is "sixty-eight million, two hundred eighty-three thousand, thirty-six".