68741403 has 8 divisors (see below), whose sum is σ = 92466768. Its totient is φ = 45421824.

The previous prime is 68741383. The next prime is 68741443. The reversal of 68741403 is 30414786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68741403 - 2⁹ = 68740891 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (68741443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101050 + ... + 101727.

It is an arithmetic number, because the mean of its divisors is an integer number (11558346).

Almost surely, 2^68741403 is an apocalyptic number.

68741403 is a deficient number, since it is larger than the sum of its proper divisors (23725365).

68741403 is a wasteful number, since it uses less digits than its factorization.

68741403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202893.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 68741403 is about 8291.0435410749. The cubic root of 68741403 is about 409.6435589401.

The spelling of 68741403 in words is "sixty-eight million, seven hundred forty-one thousand, four hundred three".