87627382 has 4 divisors (see below), whose sum is σ = 131441076. Its totient is φ = 43813690.

The previous prime is 87627377. The next prime is 87627383. The reversal of 87627382 is 28372678.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87627383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21906844 + ... + 21906847.

It is an arithmetic number, because the mean of its divisors is an integer number (32860269).

Almost surely, 2^87627382 is an apocalyptic number.

87627382 is a deficient number, since it is larger than the sum of its proper divisors (43813694).

87627382 is a wasteful number, since it uses less digits than its factorization.

87627382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43813693.

The product of its digits is 225792, while the sum is 43.

The square root of 87627382 is about 9360.9498449677. The cubic root of 87627382 is about 444.1673306751.

The spelling of 87627382 in words is "eighty-seven million, six hundred twenty-seven thousand, three hundred eighty-two".