73001130 has 16 divisors (see below), whose sum is σ = 175202784. Its totient is φ = 19466960.

The previous prime is 73001119. The next prime is 73001141. The reversal of 73001130 is 3110037.

It is an interprime number because it is at equal distance from previous prime (73001119) and next prime (73001141).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1216656 + ... + 1216715.

It is an arithmetic number, because the mean of its divisors is an integer number (10950174).

Almost surely, 2^73001130 is an apocalyptic number.

73001130 is an abundant number, since it is smaller than the sum of its proper divisors (102201654).

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

73001130 is a wasteful number, since it uses less digits than its factorization.

73001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433381.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 73001130 is about 8544.0698733098. The cubic root of 73001130 is about 417.9360760897.

Adding to 73001130 its reverse (3110037), we get a palindrome (76111167).

The spelling of 73001130 in words is "seventy-three million, one thousand, one hundred thirty".