73425112 has 32 divisors (see below), whose sum is σ = 143493120. Its totient is φ = 35183520.

The previous prime is 73425103. The next prime is 73425167. The reversal of 73425112 is 21152437.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25153 + ... + 27919.

It is an arithmetic number, because the mean of its divisors is an integer number (4484160).

Almost surely, 2^73425112 is an apocalyptic number.

It is an amenable number.

73425112 is a deficient number, since it is larger than the sum of its proper divisors (70068008).

73425112 is a wasteful number, since it uses less digits than its factorization.

73425112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911 (or 2907 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 73425112 is about 8568.8454298114. The cubic root of 73425112 is about 418.7436226251.

Adding to 73425112 its reverse (21152437), we get a palindrome (94577549).

It can be divided in two parts, 73425 and 112, that added together give a palindrome (73537).

The spelling of 73425112 in words is "seventy-three million, four hundred twenty-five thousand, one hundred twelve".