73375134 has 16 divisors (see below), whose sum is σ = 167714688. Its totient is φ = 20964312.

The previous prime is 73375123. The next prime is 73375153. The reversal of 73375134 is 43157337.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73375095 and 73375104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873472 + ... + 873555.

It is an arithmetic number, because the mean of its divisors is an integer number (10482168).

Almost surely, 2^73375134 is an apocalyptic number.

73375134 is an abundant number, since it is smaller than the sum of its proper divisors (94339554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73375134 is a wasteful number, since it uses less digits than its factorization.

73375134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747039.

The product of its digits is 26460, while the sum is 33.

The square root of 73375134 is about 8565.9286711950. The cubic root of 73375134 is about 418.6485928352.

The spelling of 73375134 in words is "seventy-three million, three hundred seventy-five thousand, one hundred thirty-four".