4360987 has 4 divisors (see below), whose sum is σ = 4501696. Its totient is φ = 4220280.

The previous prime is 4360973. The next prime is 4361003. The reversal of 4360987 is 7890634.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4360987 is a prime.

It is a super-2 number, since 2×4360987² = 38036415228338, which contains 22 as substring.

4360987 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4360907) 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, 70308 + ... + 70369.

It is an arithmetic number, because the mean of its divisors is an integer number (1125424).

Almost surely, 2^4360987 is an apocalyptic number.

4360987 is a deficient number, since it is larger than the sum of its proper divisors (140709).

4360987 is a wasteful number, since it uses less digits than its factorization.

4360987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140708.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4360987 is about 2088.2976320439. The cubic root of 4360987 is about 163.3785098784.

The spelling of 4360987 in words is "four million, three hundred sixty thousand, nine hundred eighty-seven".