47269601 has 2 divisors, whose sum is σ = 47269602. Its totient is φ = 47269600.

The previous prime is 47269589. The next prime is 47269631. The reversal of 47269601 is 10696274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47128225 + 141376 = 6865^2 + 376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47269601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47269631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23634800 + 23634801.

It is an arithmetic number, because the mean of its divisors is an integer number (23634801).

Almost surely, 2^47269601 is an apocalyptic number.

It is an amenable number.

47269601 is a deficient number, since it is larger than the sum of its proper divisors (1).

47269601 is an equidigital number, since it uses as much as digits as its factorization.

47269601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 47269601 is about 6875.2891575555. The cubic root of 47269601 is about 361.5713234015.

The spelling of 47269601 in words is "forty-seven million, two hundred sixty-nine thousand, six hundred one".