73127672 has 16 divisors (see below), whose sum is σ = 143076240. Its totient is φ = 34974016.

The previous prime is 73127669. The next prime is 73127683. The reversal of 73127672 is 27672137.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198533 + ... + 198900.

It is an arithmetic number, because the mean of its divisors is an integer number (8942265).

Almost surely, 2^73127672 is an apocalyptic number.

It is an amenable number.

73127672 is a deficient number, since it is larger than the sum of its proper divisors (69948568).

73127672 is a wasteful number, since it uses less digits than its factorization.

73127672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397462 (or 397458 counting only the distinct ones).

The product of its digits is 24696, while the sum is 35.

The square root of 73127672 is about 8551.4719200849. The cubic root of 73127672 is about 418.1774236692.

The spelling of 73127672 in words is "seventy-three million, one hundred twenty-seven thousand, six hundred seventy-two".