47128301 has 16 divisors (see below), whose sum is σ = 55712448. Its totient is φ = 39379200.

The previous prime is 47128297. The next prime is 47128321. The reversal of 47128301 is 10382174.

It is a cyclic number.

It is not a de Polignac number, because 47128301 - 2² = 47128297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47128321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5111 + ... + 10971.

It is an arithmetic number, because the mean of its divisors is an integer number (3482028).

Almost surely, 2^47128301 is an apocalyptic number.

It is an amenable number.

47128301 is a deficient number, since it is larger than the sum of its proper divisors (8584147).

47128301 is a wasteful number, since it uses less digits than its factorization.

47128301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5932.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 47128301 is about 6865.0055353219. The cubic root of 47128301 is about 361.2106897995.

The spelling of 47128301 in words is "forty-seven million, one hundred twenty-eight thousand, three hundred one".