87201304 has 32 divisors (see below), whose sum is σ = 170466480. Its totient is φ = 41779584.

The previous prime is 87201299. The next prime is 87201307. The reversal of 87201304 is 40310278.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87201307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17634 + ... + 22030.

Almost surely, 2^87201304 is an apocalyptic number.

It is an amenable number.

87201304 is a deficient number, since it is larger than the sum of its proper divisors (83265176).

87201304 is a wasteful number, since it uses less digits than its factorization.

87201304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4507 (or 4503 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 87201304 is about 9338.1638452107. The cubic root of 87201304 is about 443.4462566220.

The spelling of 87201304 in words is "eighty-seven million, two hundred one thousand, three hundred four".