148867563 has 8 divisors (see below), whose sum is σ = 213758608. Its totient is φ = 91610784.

The previous prime is 148867547. The next prime is 148867573. The reversal of 148867563 is 365768841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148867563 - 2⁴ = 148867547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148867573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908520 + ... + 1908597.

It is an arithmetic number, because the mean of its divisors is an integer number (26719826).

Almost surely, 2^148867563 is an apocalyptic number.

148867563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

148867563 is a deficient number, since it is larger than the sum of its proper divisors (64891045).

148867563 is a wasteful number, since it uses less digits than its factorization.

148867563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817133.

The product of its digits is 967680, while the sum is 48.

The square root of 148867563 is about 12201.1295788546. The cubic root of 148867563 is about 529.9888012348.

The spelling of 148867563 in words is "one hundred forty-eight million, eight hundred sixty-seven thousand, five hundred sixty-three".