73030701 has 4 divisors (see below), whose sum is σ = 97374272. Its totient is φ = 48687132.

The previous prime is 73030669. The next prime is 73030751. The reversal of 73030701 is 10703037.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 73030701 - 2⁵ = 73030669 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 (73030751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12171781 + ... + 12171786.

It is an arithmetic number, because the mean of its divisors is an integer number (24343568).

Almost surely, 2^73030701 is an apocalyptic number.

It is an amenable number.

73030701 is a deficient number, since it is larger than the sum of its proper divisors (24343571).

73030701 is a wasteful number, since it uses less digits than its factorization.

73030701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24343570.

The product of its (nonzero) digits is 441, while the sum is 21.

The square root of 73030701 is about 8545.8001965878. The cubic root of 73030701 is about 417.9925004187.

Adding to 73030701 its reverse (10703037), we get a palindrome (83733738).

The spelling of 73030701 in words is "seventy-three million, thirty thousand, seven hundred one".