50747073 has 16 divisors (see below), whose sum is σ = 73958976. Its totient is φ = 30761280.

The previous prime is 50747069. The next prime is 50747077. The reversal of 50747073 is 37074705.

It is an interprime number because it is at equal distance from previous prime (50747069) and next prime (50747077).

It is not a de Polignac number, because 50747073 - 2² = 50747069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50747077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7098 + ... + 12323.

It is an arithmetic number, because the mean of its divisors is an integer number (4622436).

Almost surely, 2^50747073 is an apocalyptic number.

It is an amenable number.

50747073 is a deficient number, since it is larger than the sum of its proper divisors (23211903).

50747073 is a wasteful number, since it uses less digits than its factorization.

50747073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19504.

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 50747073 is about 7123.6979862990. The cubic root of 50747073 is about 370.2289136168.

The spelling of 50747073 in words is "fifty million, seven hundred forty-seven thousand, seventy-three".