47025563 has 4 divisors (see below), whose sum is σ = 50642928. Its totient is φ = 43408200.

The previous prime is 47025541. The next prime is 47025569. The reversal of 47025563 is 36552074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47025563 - 2¹⁸ = 46763419 is a prime.

It is a super-2 number, since 2×47025563² = 4422807150933938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47025569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808663 + ... + 1808688.

It is an arithmetic number, because the mean of its divisors is an integer number (12660732).

Almost surely, 2^47025563 is an apocalyptic number.

47025563 is a deficient number, since it is larger than the sum of its proper divisors (3617365).

47025563 is a wasteful number, since it uses less digits than its factorization.

47025563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617364.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 47025563 is about 6857.5187203536. The cubic root of 47025563 is about 360.9480234046.

The spelling of 47025563 in words is "forty-seven million, twenty-five thousand, five hundred sixty-three".