68366235 has 32 divisors (see below), whose sum is σ = 130452480. Its totient is φ = 29893248.

The previous prime is 68366227. The next prime is 68366257. The reversal of 68366235 is 53266386.

It is a happy number.

It is not a de Polignac number, because 68366235 - 2³ = 68366227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68366193 and 68366202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11740 + ... + 16569.

It is an arithmetic number, because the mean of its divisors is an integer number (4076640).

Almost surely, 2^68366235 is an apocalyptic number.

68366235 is a deficient number, since it is larger than the sum of its proper divisors (62086245).

68366235 is a wasteful number, since it uses less digits than its factorization.

68366235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28347.

The product of its digits is 155520, while the sum is 39.

The square root of 68366235 is about 8268.3876904751. The cubic root of 68366235 is about 408.8969657347.

The spelling of 68366235 in words is "sixty-eight million, three hundred sixty-six thousand, two hundred thirty-five".