4851087 has 4 divisors (see below), whose sum is σ = 6468120. Its totient is φ = 3234056.

The previous prime is 4851083. The next prime is 4851109. The reversal of 4851087 is 7801584.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4851087 - 2² = 4851083 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4851083) 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, 808512 + ... + 808517.

It is an arithmetic number, because the mean of its divisors is an integer number (1617030).

Almost surely, 2^4851087 is an apocalyptic number.

4851087 is a deficient number, since it is larger than the sum of its proper divisors (1617033).

4851087 is a wasteful number, since it uses less digits than its factorization.

4851087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617032.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 4851087 is about 2202.5183313653. The cubic root of 4851087 is about 169.2828730165.

The spelling of 4851087 in words is "four million, eight hundred fifty-one thousand, eighty-seven".