50113547 has 8 divisors (see below), whose sum is σ = 54743040. Its totient is φ = 45496360.

The previous prime is 50113541. The next prime is 50113549. The reversal of 50113547 is 74531105.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50113547 is a prime.

It is a super-2 number, since 2×50113547² = 5022735185842418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50113541) 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, 6854 + ... + 12132.

It is an arithmetic number, because the mean of its divisors is an integer number (6842880).

Almost surely, 2^50113547 is an apocalyptic number.

50113547 is a deficient number, since it is larger than the sum of its proper divisors (4629493).

50113547 is a wasteful number, since it uses less digits than its factorization.

50113547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6153.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 50113547 is about 7079.0922440663. The cubic root of 50113547 is about 368.6818128445.

It can be divided in two parts, 5011 and 3547, that added together give a palindrome (8558).

The spelling of 50113547 in words is "fifty million, one hundred thirteen thousand, five hundred forty-seven".