7234987 has 2 divisors, whose sum is σ = 7234988. Its totient is φ = 7234986.

The previous prime is 7234973. The next prime is 7235009. The reversal of 7234987 is 7894327.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7234987 - 2⁷ = 7234859 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (7234937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3617493 + 3617494.

It is an arithmetic number, because the mean of its divisors is an integer number (3617494).

Almost surely, 2^7234987 is an apocalyptic number.

7234987 is a deficient number, since it is larger than the sum of its proper divisors (1).

7234987 is an equidigital number, since it uses as much as digits as its factorization.

7234987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 40.

The square root of 7234987 is about 2689.7931147209. The cubic root of 7234987 is about 193.4101455252.

The spelling of 7234987 in words is "seven million, two hundred thirty-four thousand, nine hundred eighty-seven".