69472201 has 2 divisors, whose sum is σ = 69472202. Its totient is φ = 69472200.

The previous prime is 69472177. The next prime is 69472223. The reversal of 69472201 is 10227496.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66585600 + 2886601 = 8160^2 + 1699^2 .

It is a cyclic number.

It is not a de Polignac number, because 69472201 - 2¹³ = 69464009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (69472261) 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 as a sum of consecutive naturals, namely, 34736100 + 34736101.

It is an arithmetic number, because the mean of its divisors is an integer number (34736101).

Almost surely, 2^69472201 is an apocalyptic number.

It is an amenable number.

69472201 is a deficient number, since it is larger than the sum of its proper divisors (1).

69472201 is an equidigital number, since it uses as much as digits as its factorization.

69472201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 69472201 is about 8334.9985602878. The cubic root of 69472201 is about 411.0901012692.

Adding to 69472201 its reverse (10227496), we get a palindrome (79699697).

The spelling of 69472201 in words is "sixty-nine million, four hundred seventy-two thousand, two hundred one".