47153043 has 48 divisors (see below), whose sum is σ = 84132000. Its totient is φ = 25994304.

The previous prime is 47153039. The next prime is 47153063. The reversal of 47153043 is 34035174.

It is not a de Polignac number, because 47153043 - 2² = 47153039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 47152998 and 47153016.

It is not an unprimeable number, because it can be changed into a prime (47153023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37753 + ... + 38981.

It is an arithmetic number, because the mean of its divisors is an integer number (1752750).

Almost surely, 2^47153043 is an apocalyptic number.

47153043 is a deficient number, since it is larger than the sum of its proper divisors (36978957).

47153043 is a wasteful number, since it uses less digits than its factorization.

47153043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 47153043 is about 6866.8073367468. The cubic root of 47153043 is about 361.2738896970.

The spelling of 47153043 in words is "forty-seven million, one hundred fifty-three thousand, forty-three".