47236101 has 12 divisors (see below), whose sum is σ = 69228096. Its totient is φ = 28627720.

The previous prime is 47236073. The next prime is 47236121. The reversal of 47236101 is 10163274.

It is not a de Polignac number, because 47236101 - 2¹⁷ = 47105029 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47236121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64701 + ... + 65426.

It is an arithmetic number, because the mean of its divisors is an integer number (5769008).

Almost surely, 2^47236101 is an apocalyptic number.

It is an amenable number.

47236101 is a deficient number, since it is larger than the sum of its proper divisors (21991995).

47236101 is a wasteful number, since it uses less digits than its factorization.

47236101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130152 (or 130141 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 47236101 is about 6872.8524645885. The cubic root of 47236101 is about 361.4858879305.

Adding to 47236101 its reverse (10163274), we get a palindrome (57399375).

The spelling of 47236101 in words is "forty-seven million, two hundred thirty-six thousand, one hundred one".