73754073 has 12 divisors (see below), whose sum is σ = 109011760. Its totient is φ = 48025656.

The previous prime is 73754059. The next prime is 73754089. The reversal of 73754073 is 37045737.

It is not a de Polignac number, because 73754073 - 2¹⁰ = 73753049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73754003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94903 + ... + 95676.

Almost surely, 2^73754073 is an apocalyptic number.

It is an amenable number.

73754073 is a deficient number, since it is larger than the sum of its proper divisors (35257687).

73754073 is a wasteful number, since it uses less digits than its factorization.

73754073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190628 (or 190625 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 36.

The square root of 73754073 is about 8588.0191546130. The cubic root of 73754073 is about 419.3680462051.

The spelling of 73754073 in words is "seventy-three million, seven hundred fifty-four thousand, seventy-three".