73059245 has 12 divisors (see below), whose sum is σ = 101985084. Its totient is φ = 50097600.

The previous prime is 73059229. The next prime is 73059263. The reversal of 73059245 is 54295037.

It can be written as a sum of positive squares in 2 ways, for example, as 11812969 + 61246276 = 3437^2 + 7826^2 .

It is not a de Polignac number, because 73059245 - 2⁴ = 73059229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148856 + ... + 149345.

It is an arithmetic number, because the mean of its divisors is an integer number (8498757).

Almost surely, 2^73059245 is an apocalyptic number.

It is an amenable number.

73059245 is a deficient number, since it is larger than the sum of its proper divisors (28925839).

73059245 is a wasteful number, since it uses less digits than its factorization.

73059245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298220 (or 298213 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 73059245 is about 8547.4700935423. The cubic root of 73059245 is about 418.0469506872.

The spelling of 73059245 in words is "seventy-three million, fifty-nine thousand, two hundred forty-five".