148763927 has 4 divisors (see below), whose sum is σ = 160207320. Its totient is φ = 137320536.

The previous prime is 148763917. The next prime is 148763981. The reversal of 148763927 is 729367841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 729367841 = 499 ⋅1461659.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148763927 is a prime.

It is a super-2 number, since 2×148763927² = 44261411952922658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148763917) 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 3 ways as a sum of consecutive naturals, for example, 5721677 + ... + 5721702.

It is an arithmetic number, because the mean of its divisors is an integer number (40051830).

Almost surely, 2^148763927 is an apocalyptic number.

148763927 is a deficient number, since it is larger than the sum of its proper divisors (11443393).

148763927 is a wasteful number, since it uses less digits than its factorization.

148763927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11443392.

The product of its digits is 508032, while the sum is 47.

The square root of 148763927 is about 12196.8818556220. The cubic root of 148763927 is about 529.8657865923.

The spelling of 148763927 in words is "one hundred forty-eight million, seven hundred sixty-three thousand, nine hundred twenty-seven".