73097950 has 24 divisors (see below), whose sum is σ = 136198872. Its totient is φ = 29188320.

The previous prime is 73097923. The next prime is 73097953. The reversal of 73097950 is 5979037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73097953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43017 + ... + 44683.

It is an arithmetic number, because the mean of its divisors is an integer number (5674953).

Almost surely, 2^73097950 is an apocalyptic number.

73097950 is a deficient number, since it is larger than the sum of its proper divisors (63100922).

73097950 is a wasteful number, since it uses less digits than its factorization.

73097950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556 (or 2551 counting only the distinct ones).

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 73097950 is about 8549.7339139882. The cubic root of 73097950 is about 418.1207613356.

It can be divided in two parts, 73097 and 950, that added together give a palindrome (74047).

The spelling of 73097950 in words is "seventy-three million, ninety-seven thousand, nine hundred fifty".