148927929 has 4 divisors (see below), whose sum is σ = 198570576. Its totient is φ = 99285284.

The previous prime is 148927907. The next prime is 148927951. The reversal of 148927929 is 929729841.

148927929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (148927907) and next prime (148927951).

It is a cyclic number.

It is not a de Polignac number, because 148927929 - 2⁵ = 148927897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148927969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24821319 + ... + 24821324.

It is an arithmetic number, because the mean of its divisors is an integer number (49642644).

Almost surely, 2^148927929 is an apocalyptic number.

It is an amenable number.

148927929 is a deficient number, since it is larger than the sum of its proper divisors (49642647).

148927929 is an equidigital number, since it uses as much as digits as its factorization.

148927929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49642646.

The product of its digits is 653184, while the sum is 51.

The square root of 148927929 is about 12203.6031154737. The cubic root of 148927929 is about 530.0604286148.

The spelling of 148927929 in words is "one hundred forty-eight million, nine hundred twenty-seven thousand, nine hundred twenty-nine".