73652275 has 6 divisors (see below), whose sum is σ = 91328852. Its totient is φ = 58921800.

The previous prime is 73652269. The next prime is 73652309. The reversal of 73652275 is 57225637.

It is not a de Polignac number, because 73652275 - 2⁹ = 73651763 is a prime.

It is a super-2 number, since 2×73652275² = 10849315225351250, which contains 22 as substring.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 1473021 + ... + 1473070.

Almost surely, 2^73652275 is an apocalyptic number.

73652275 is a deficient number, since it is larger than the sum of its proper divisors (17676577).

73652275 is a wasteful number, since it uses less digits than its factorization.

73652275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946101 (or 2946096 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 73652275 is about 8582.0903630759. The cubic root of 73652275 is about 419.1750151274.

The spelling of 73652275 in words is "seventy-three million, six hundred fifty-two thousand, two hundred seventy-five".