73135352 has 8 divisors (see below), whose sum is σ = 137128800. Its totient is φ = 36567672.

The previous prime is 73135339. The next prime is 73135369. The reversal of 73135352 is 25353137.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4570952 + ... + 4570967.

It is an arithmetic number, because the mean of its divisors is an integer number (17141100).

Almost surely, 2^73135352 is an apocalyptic number.

It is an amenable number.

73135352 is a deficient number, since it is larger than the sum of its proper divisors (63993448).

73135352 is a wasteful number, since it uses less digits than its factorization.

73135352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9141925 (or 9141921 counting only the distinct ones).

The product of its digits is 9450, while the sum is 29.

The square root of 73135352 is about 8551.9209537975. The cubic root of 73135352 is about 418.1920624059.

Adding to 73135352 its reverse (25353137), we get a palindrome (98488489).

The spelling of 73135352 in words is "seventy-three million, one hundred thirty-five thousand, three hundred fifty-two".