69420303 has 12 divisors (see below), whose sum is σ = 100348560. Its totient is φ = 46245696.

The previous prime is 69420277. The next prime is 69420311. The reversal of 69420303 is 30302496.

It is not a de Polignac number, because 69420303 - 2⁸ = 69420047 is a prime.

It is a super-2 number, since 2×69420303² = 9638356937223618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69420313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17350 + ... + 20972.

It is an arithmetic number, because the mean of its divisors is an integer number (8362380).

Almost surely, 2^69420303 is an apocalyptic number.

69420303 is a deficient number, since it is larger than the sum of its proper divisors (30928257).

69420303 is a wasteful number, since it uses less digits than its factorization.

69420303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758 (or 5755 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 69420303 is about 8331.8847207580. The cubic root of 69420303 is about 410.9877098639.

Adding to 69420303 its reverse (30302496), we get a palindrome (99722799).

The spelling of 69420303 in words is "sixty-nine million, four hundred twenty thousand, three hundred three".