73101332 has 12 divisors (see below), whose sum is σ = 128066400. Its totient is φ = 36510936.

The previous prime is 73101313. The next prime is 73101367. The reversal of 73101332 is 23310137.

It is a happy number.

It is a super-3 number, since 3×73101332³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5582 + ... + 13317.

It is an arithmetic number, because the mean of its divisors is an integer number (10672200).

Almost surely, 2^73101332 is an apocalyptic number.

It is an amenable number.

73101332 is a deficient number, since it is larger than the sum of its proper divisors (54965068).

73101332 is a wasteful number, since it uses less digits than its factorization.

73101332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19870 (or 19868 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 73101332 is about 8549.9316956336. The cubic root of 73101332 is about 418.1272095903.

Adding to 73101332 its reverse (23310137), we get a palindrome (96411469).

The spelling of 73101332 in words is "seventy-three million, one hundred one thousand, three hundred thirty-two".