47400601 has 2 divisors, whose sum is σ = 47400602. Its totient is φ = 47400600.

The previous prime is 47400593. The next prime is 47400623. The reversal of 47400601 is 10600474.

47400601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (47400623) can be obtained adding 47400601 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30261001 + 17139600 = 5501^2 + 4140^2 .

It is a cyclic number.

It is not a de Polignac number, because 47400601 - 2³ = 47400593 is a prime.

It is a super-2 number, since 2×47400601² = 4493633950322402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47400671) 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 as a sum of consecutive naturals, namely, 23700300 + 23700301.

It is an arithmetic number, because the mean of its divisors is an integer number (23700301).

Almost surely, 2^47400601 is an apocalyptic number.

It is an amenable number.

47400601 is a deficient number, since it is larger than the sum of its proper divisors (1).

47400601 is an equidigital number, since it uses as much as digits as its factorization.

47400601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 47400601 is about 6884.8094381762. The cubic root of 47400601 is about 361.9050273327.

The spelling of 47400601 in words is "forty-seven million, four hundred thousand, six hundred one".