73375743 has 8 divisors (see below), whose sum is σ = 111810688. Its totient is φ = 41928984.

The previous prime is 73375733. The next prime is 73375781. The reversal of 73375743 is 34757337.

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

It is not a de Polignac number, because 73375743 - 2⁵ = 73375711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73375733) 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, 1747021 + ... + 1747062.

It is an arithmetic number, because the mean of its divisors is an integer number (13976336).

Almost surely, 2^73375743 is an apocalyptic number.

73375743 is a deficient number, since it is larger than the sum of its proper divisors (38434945).

73375743 is a wasteful number, since it uses less digits than its factorization.

73375743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494093.

The product of its digits is 185220, while the sum is 39.

The square root of 73375743 is about 8565.9642189306. The cubic root of 73375743 is about 418.6497510673.

The spelling of 73375743 in words is "seventy-three million, three hundred seventy-five thousand, seven hundred forty-three".