7012087 has 4 divisors (see below), whose sum is σ = 7022176. Its totient is φ = 7002000.

The previous prime is 7012069. The next prime is 7012099. The reversal of 7012087 is 7802107.

It is a happy number.

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-7012087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7012067) 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, 3918 + ... + 5419.

It is an arithmetic number, because the mean of its divisors is an integer number (1755544).

Almost surely, 2^7012087 is an apocalyptic number.

7012087 is a deficient number, since it is larger than the sum of its proper divisors (10089).

7012087 is an equidigital number, since it uses as much as digits as its factorization.

7012087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10088.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 7012087 is about 2648.0345541552. The cubic root of 7012087 is about 191.4031578193.

It can be divided in two parts, 70120 and 87, that added together give a palindrome (70207).

The spelling of 7012087 in words is "seven million, twelve thousand, eighty-seven".