47014531 has 8 divisors (see below), whose sum is σ = 50827280. Its totient is φ = 43335648.

The previous prime is 47014501. The next prime is 47014547. The reversal of 47014531 is 13541074.

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 47014531 - 2⁷ = 47014403 is a prime.

It is a super-2 number, since 2×47014531² = 4420732250299922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47014496 and 47014505.

It is not an unprimeable number, because it can be changed into a prime (47014501) 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, 32736 + ... + 34141.

It is an arithmetic number, because the mean of its divisors is an integer number (6353410).

Almost surely, 2^47014531 is an apocalyptic number.

47014531 is a deficient number, since it is larger than the sum of its proper divisors (3812749).

47014531 is a wasteful number, since it uses less digits than its factorization.

47014531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66933.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 47014531 is about 6856.7143005962. The cubic root of 47014531 is about 360.9197955659.

The spelling of 47014531 in words is "forty-seven million, fourteen thousand, five hundred thirty-one".