73229265 has 24 divisors (see below), whose sum is σ = 131634048. Its totient is φ = 39054960.

The previous prime is 73229257. The next prime is 73229267. The reversal of 73229265 is 56292237.

It is not a de Polignac number, because 73229265 - 2³ = 73229257 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (73229267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28921 + ... + 31350.

It is an arithmetic number, because the mean of its divisors is an integer number (5484752).

Almost surely, 2^73229265 is an apocalyptic number.

It is an amenable number.

73229265 is a deficient number, since it is larger than the sum of its proper divisors (58404783).

73229265 is an equidigital number, since it uses as much as digits as its factorization.

73229265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60291 (or 60279 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 73229265 is about 8557.4099469407. The cubic root of 73229265 is about 418.3709857840.

The spelling of 73229265 in words is "seventy-three million, two hundred twenty-nine thousand, two hundred sixty-five".