87406300 has 18 divisors (see below), whose sum is σ = 189671888. Its totient is φ = 34962480.

The previous prime is 87406283. The next prime is 87406303. The reversal of 87406300 is 360478.

It is a super-2 number, since 2×87406300² = 15279722559380000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87406303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 436932 + ... + 437131.

Almost surely, 2^87406300 is an apocalyptic number.

It is an amenable number.

87406300 is an abundant number, since it is smaller than the sum of its proper divisors (102265588).

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

87406300 is a wasteful number, since it uses less digits than its factorization.

87406300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874077 (or 874070 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 87406300 is about 9349.1336497025. The cubic root of 87406300 is about 443.7934745477.

Adding to 87406300 its reverse (360478), we get a palindrome (87766778).

The spelling of 87406300 in words is "eighty-seven million, four hundred six thousand, three hundred".