73433150 has 24 divisors (see below), whose sum is σ = 156098640. Its totient is φ = 25176960.

The previous prime is 73433093. The next prime is 73433153. The reversal of 73433150 is 5133437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73433153) 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, 104555 + ... + 105254.

It is an arithmetic number, because the mean of its divisors is an integer number (6504110).

Almost surely, 2^73433150 is an apocalyptic number.

73433150 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

73433150 is an abundant number, since it is smaller than the sum of its proper divisors (82665490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73433150 is a wasteful number, since it uses less digits than its factorization.

73433150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209828 (or 209823 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 73433150 is about 8569.3144416575. The cubic root of 73433150 is about 418.7589023132.

Adding to 73433150 its reverse (5133437), we get a palindrome (78566587).

The spelling of 73433150 in words is "seventy-three million, four hundred thirty-three thousand, one hundred fifty".