69030901 has 4 divisors (see below), whose sum is σ = 69064204. Its totient is φ = 68997600.

The previous prime is 69030887. The next prime is 69030959. The reversal of 69030901 is 10903096.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33628401 + 35402500 = 5799^2 + 5950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69030901 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 69030901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69033901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13320 + ... + 17761.

It is an arithmetic number, because the mean of its divisors is an integer number (17266051).

It is a Poulet number, since it divides 2^69030900-1.

Almost surely, 2^69030901 is an apocalyptic number.

It is an amenable number.

69030901 is a deficient number, since it is larger than the sum of its proper divisors (33303).

69030901 is a wasteful number, since it uses less digits than its factorization.

69030901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33302.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 69030901 is about 8308.4836763395. The cubic root of 69030901 is about 410.2178120878.

Adding to 69030901 its reverse (10903096), we get a palindrome (79933997).

The spelling of 69030901 in words is "sixty-nine million, thirty thousand, nine hundred one".