20087352 has 48 divisors (see below), whose sum is σ = 56423640. Its totient is φ = 6695136.

The previous prime is 20087341. The next prime is 20087357. The reversal of 20087352 is 25378002.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20087357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3223 + ... + 7110.

Almost surely, 2^20087352 is an apocalyptic number.

It is an amenable number.

20087352 is an abundant number, since it is smaller than the sum of its proper divisors (36336288).

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

20087352 is a wasteful number, since it uses less digits than its factorization.

20087352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10354 (or 10338 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 20087352 is about 4481.8915649534. The cubic root of 20087352 is about 271.8363707304.

The spelling of 20087352 in words is "twenty million, eighty-seven thousand, three hundred fifty-two".