73126132 has 12 divisors (see below), whose sum is σ = 128615200. Its totient is φ = 36378936.

The previous prime is 73126099. The next prime is 73126133. The reversal of 73126132 is 23162137.

It is a junction number, because it is equal to n+sod(n) for n = 73126097 and 73126106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73126133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45138 + ... + 46729.

Almost surely, 2^73126132 is an apocalyptic number.

It is an amenable number.

73126132 is a deficient number, since it is larger than the sum of its proper divisors (55489068).

73126132 is a wasteful number, since it uses less digits than its factorization.

73126132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92070 (or 92068 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 73126132 is about 8551.3818766326. The cubic root of 73126132 is about 418.1744881742.

Adding to 73126132 its reverse (23162137), we get a palindrome (96288269).

The spelling of 73126132 in words is "seventy-three million, one hundred twenty-six thousand, one hundred thirty-two".