148387567 has 2 divisors, whose sum is σ = 148387568. Its totient is φ = 148387566.

The previous prime is 148387553. The next prime is 148387571. The reversal of 148387567 is 765783841.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148387567 - 2¹⁵ = 148354799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148387567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148384567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74193783 + 74193784.

It is an arithmetic number, because the mean of its divisors is an integer number (74193784).

Almost surely, 2^148387567 is an apocalyptic number.

148387567 is a deficient number, since it is larger than the sum of its proper divisors (1).

148387567 is an equidigital number, since it uses as much as digits as its factorization.

148387567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128960, while the sum is 49.

The square root of 148387567 is about 12181.4435515665. The cubic root of 148387567 is about 529.4185708810.

The spelling of 148387567 in words is "one hundred forty-eight million, three hundred eighty-seven thousand, five hundred sixty-seven".