124573047 has 8 divisors (see below), whose sum is σ = 170148720. Its totient is φ = 81023040.

The previous prime is 124573019. The next prime is 124573073. The reversal of 124573047 is 740375421.

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

It is not a de Polignac number, because 124573047 - 2¹⁹ = 124048759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124572999 and 124573017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124573087) 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, 506272 + ... + 506517.

It is an arithmetic number, because the mean of its divisors is an integer number (21268590).

Almost surely, 2^124573047 is an apocalyptic number.

124573047 is a deficient number, since it is larger than the sum of its proper divisors (45575673).

124573047 is a wasteful number, since it uses less digits than its factorization.

124573047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012833.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 124573047 is about 11161.2296365589. The cubic root of 124573047 is about 499.4300799625.

The spelling of 124573047 in words is "one hundred twenty-four million, five hundred seventy-three thousand, forty-seven".