148263922 has 8 divisors (see below), whose sum is σ = 222694272. Its totient is φ = 74032500.

The previous prime is 148263901. The next prime is 148263937. The reversal of 148263922 is 229362841.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47854 + ... + 50857.

It is an arithmetic number, because the mean of its divisors is an integer number (27836784).

Almost surely, 2^148263922 is an apocalyptic number.

148263922 is a deficient number, since it is larger than the sum of its proper divisors (74430350).

148263922 is an equidigital number, since it uses as much as digits as its factorization.

148263922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99464.

The product of its digits is 41472, while the sum is 37.

The square root of 148263922 is about 12176.3673564820. The cubic root of 148263922 is about 529.2714827509.

The spelling of 148263922 in words is "one hundred forty-eight million, two hundred sixty-three thousand, nine hundred twenty-two".