73251052 has 24 divisors (see below), whose sum is σ = 147852320. Its totient is φ = 31104000.

The previous prime is 73251041. The next prime is 73251089. The reversal of 73251052 is 25015237.

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, 8949 + ... + 15052.

Almost surely, 2^73251052 is an apocalyptic number.

It is an amenable number.

73251052 is an abundant number, since it is smaller than the sum of its proper divisors (74601268).

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

73251052 is a wasteful number, since it uses less digits than its factorization.

73251052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24121 (or 24119 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 73251052 is about 8558.6828425874. The cubic root of 73251052 is about 418.4124725896.

Adding to 73251052 its reverse (25015237), we get a palindrome (98266289).

The spelling of 73251052 in words is "seventy-three million, two hundred fifty-one thousand, fifty-two".