167340587 has 2 divisors, whose sum is σ = 167340588. Its totient is φ = 167340586.

The previous prime is 167340521. The next prime is 167340599. The reversal of 167340587 is 785043761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 167340587 - 2⁸ = 167340331 is a prime.

It is not a weakly prime, because it can be changed into another prime (167340487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83670293 + 83670294.

It is an arithmetic number, because the mean of its divisors is an integer number (83670294).

Almost surely, 2^167340587 is an apocalyptic number.

167340587 is a deficient number, since it is larger than the sum of its proper divisors (1).

167340587 is an equidigital number, since it uses as much as digits as its factorization.

167340587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 167340587 is about 12936.0189780318. The cubic root of 167340587 is about 551.0619559385.

The spelling of 167340587 in words is "one hundred sixty-seven million, three hundred forty thousand, five hundred eighty-seven".