151068587 has 2 divisors, whose sum is σ = 151068588. Its totient is φ = 151068586.

The previous prime is 151068571. The next prime is 151068703. The reversal of 151068587 is 785860151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151068587 - 2⁴ = 151068571 is a prime.

It is not a weakly prime, because it can be changed into another prime (151068557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75534293 + 75534294.

It is an arithmetic number, because the mean of its divisors is an integer number (75534294).

Almost surely, 2^151068587 is an apocalyptic number.

151068587 is a deficient number, since it is larger than the sum of its proper divisors (1).

151068587 is an equidigital number, since it uses as much as digits as its factorization.

151068587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 41.

The square root of 151068587 is about 12290.9961760632. The cubic root of 151068587 is about 532.5880148696.

The spelling of 151068587 in words is "one hundred fifty-one million, sixty-eight thousand, five hundred eighty-seven".