47903061 has 8 divisors (see below), whose sum is σ = 64770624. Its totient is φ = 31485440.

The previous prime is 47903039. The next prime is 47903069. The reversal of 47903061 is 16030974.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47903061 - 2¹¹ = 47901013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47903069) 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, 112236 + ... + 112661.

It is an arithmetic number, because the mean of its divisors is an integer number (8096328).

Almost surely, 2^47903061 is an apocalyptic number.

It is an amenable number.

47903061 is a deficient number, since it is larger than the sum of its proper divisors (16867563).

47903061 is a wasteful number, since it uses less digits than its factorization.

47903061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224971.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 47903061 is about 6921.2037247866. The cubic root of 47903061 is about 363.1793011105.

The spelling of 47903061 in words is "forty-seven million, nine hundred three thousand, sixty-one".