47097801 has 8 divisors (see below), whose sum is σ = 69774560. Its totient is φ = 31398516.

The previous prime is 47097797. The next prime is 47097811. The reversal of 47097801 is 10879074.

It is not a de Polignac number, because 47097801 - 2² = 47097797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47097811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872155 + ... + 872208.

It is an arithmetic number, because the mean of its divisors is an integer number (8721820).

Almost surely, 2^47097801 is an apocalyptic number.

It is an amenable number.

47097801 is a deficient number, since it is larger than the sum of its proper divisors (22676759).

47097801 is a wasteful number, since it uses less digits than its factorization.

47097801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744372 (or 1744366 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 47097801 is about 6862.7837646250. The cubic root of 47097801 is about 361.1327514675.

The spelling of 47097801 in words is "forty-seven million, ninety-seven thousand, eight hundred one".