215087348 has 12 divisors (see below), whose sum is σ = 430174752. Its totient is φ = 92180280.

The previous prime is 215087347. The next prime is 215087351. The reversal of 215087348 is 843780512.

215087348 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215087347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3840818 + ... + 3840873.

It is an arithmetic number, because the mean of its divisors is an integer number (35847896).

Almost surely, 2^215087348 is an apocalyptic number.

215087348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

215087348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

215087348 is a wasteful number, since it uses less digits than its factorization.

215087348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7681702 (or 7681700 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 215087348 is about 14665.8565382319. The cubic root of 215087348 is about 599.1537588729.

It can be divided in two parts, 2150 and 87348, that added together give a palindrome (89498).

The spelling of 215087348 in words is "two hundred fifteen million, eighty-seven thousand, three hundred forty-eight".