148078955 has 8 divisors (see below), whose sum is σ = 178206000. Its totient is φ = 118122336.

The previous prime is 148078933. The next prime is 148078961. The reversal of 148078955 is 559870841.

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

It is a cyclic number.

It is not a de Polignac number, because 148078955 - 2¹⁸ = 147816811 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40685 + ... + 44174.

It is an arithmetic number, because the mean of its divisors is an integer number (22275750).

Almost surely, 2^148078955 is an apocalyptic number.

148078955 is a deficient number, since it is larger than the sum of its proper divisors (30127045).

148078955 is an equidigital number, since it uses as much as digits as its factorization.

148078955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85213.

The product of its (nonzero) digits is 403200, while the sum is 47.

The square root of 148078955 is about 12168.7696584330. The cubic root of 148078955 is about 529.0512932040.

The spelling of 148078955 in words is "one hundred forty-eight million, seventy-eight thousand, nine hundred fifty-five".