68294303 has 16 divisors (see below), whose sum is σ = 89629440. Its totient is φ = 50414400.

The previous prime is 68294293. The next prime is 68294311. The reversal of 68294303 is 30349286.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 68294303 - 2²² = 64099999 is a prime.

It is a super-2 number, since 2×68294303² = 9328223644511618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68294323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21878 + ... + 24803.

It is an arithmetic number, because the mean of its divisors is an integer number (5601840).

Almost surely, 2^68294303 is an apocalyptic number.

68294303 is a deficient number, since it is larger than the sum of its proper divisors (21335137).

68294303 is a wasteful number, since it uses less digits than its factorization.

68294303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46718.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 68294303 is about 8264.0367254750. The cubic root of 68294303 is about 408.7535074998.

The spelling of 68294303 in words is "sixty-eight million, two hundred ninety-four thousand, three hundred three".