47137119 has 8 divisors (see below), whose sum is σ = 66157440. Its totient is φ = 29770776.

The previous prime is 47137109. The next prime is 47137121. The reversal of 47137119 is 91173174.

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

It is not a de Polignac number, because 47137119 - 2⁸ = 47136863 is a prime.

It is a super-2 number, since 2×47137119² = 4443815975240322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47137119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47137109) 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, 413427 + ... + 413540.

It is an arithmetic number, because the mean of its divisors is an integer number (8269680).

Almost surely, 2^47137119 is an apocalyptic number.

47137119 is a deficient number, since it is larger than the sum of its proper divisors (19020321).

47137119 is a wasteful number, since it uses less digits than its factorization.

47137119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826989.

The product of its digits is 5292, while the sum is 33.

The square root of 47137119 is about 6865.6477480279. The cubic root of 47137119 is about 361.2332166546.

The spelling of 47137119 in words is "forty-seven million, one hundred thirty-seven thousand, one hundred nineteen".