68348335 has 16 divisors (see below), whose sum is σ = 92362752. Its totient is φ = 48103200.

The previous prime is 68348311. The next prime is 68348359. The reversal of 68348335 is 53384386.

It is an interprime number because it is at equal distance from previous prime (68348311) and next prime (68348359).

It is not a de Polignac number, because 68348335 - 2⁵ = 68348303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18339 + ... + 21748.

It is an arithmetic number, because the mean of its divisors is an integer number (5772672).

Almost surely, 2^68348335 is an apocalyptic number.

68348335 is a deficient number, since it is larger than the sum of its proper divisors (24014417).

68348335 is a wasteful number, since it uses less digits than its factorization.

68348335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40134.

The product of its digits is 207360, while the sum is 40.

The square root of 68348335 is about 8267.3051836738. The cubic root of 68348335 is about 408.8612761160.

The spelling of 68348335 in words is "sixty-eight million, three hundred forty-eight thousand, three hundred thirty-five".