69421303 has 8 divisors (see below), whose sum is σ = 81027072. Its totient is φ = 58237656.

The previous prime is 69421301. The next prime is 69421309. The reversal of 69421303 is 30312496.

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

It is a cyclic number.

It is not a de Polignac number, because 69421303 - 2¹ = 69421301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69421301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105175 + ... + 105832.

It is an arithmetic number, because the mean of its divisors is an integer number (10128384).

Almost surely, 2^69421303 is an apocalyptic number.

69421303 is a deficient number, since it is larger than the sum of its proper divisors (11605769).

69421303 is a wasteful number, since it uses less digits than its factorization.

69421303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211061.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 69421303 is about 8331.9447309737. The cubic root of 69421303 is about 410.9896832815.

Adding to 69421303 its reverse (30312496), we get a palindrome (99733799).

The spelling of 69421303 in words is "sixty-nine million, four hundred twenty-one thousand, three hundred three".