47015283 has 8 divisors (see below), whose sum is σ = 71642368. Its totient is φ = 26865864.

The previous prime is 47015279. The next prime is 47015359. The reversal of 47015283 is 38251074.

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

It is not a de Polignac number, because 47015283 - 2² = 47015279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47015283.

It is not an unprimeable number, because it can be changed into a prime (47015203) 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, 1119391 + ... + 1119432.

It is an arithmetic number, because the mean of its divisors is an integer number (8955296).

Almost surely, 2^47015283 is an apocalyptic number.

47015283 is a deficient number, since it is larger than the sum of its proper divisors (24627085).

47015283 is a wasteful number, since it uses less digits than its factorization.

47015283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238833.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 47015283 is about 6856.7691371374. The cubic root of 47015283 is about 360.9217198663.

It can be divided in two parts, 470 and 15283, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 47015283 in words is "forty-seven million, fifteen thousand, two hundred eighty-three".