148217962 has 4 divisors (see below), whose sum is σ = 222326946. Its totient is φ = 74108980.

The previous prime is 148217941. The next prime is 148217969. The reversal of 148217962 is 269712841.

148217962 is digitally balanced in base 3, 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 an emirpimes, since its reverse is a distinct semiprime: 269712841 = 773 ⋅348917.

It can be written as a sum of positive squares in only one way, i.e., 141348321 + 6869641 = 11889^2 + 2621^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (148217969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37054489 + ... + 37054492.

Almost surely, 2^148217962 is an apocalyptic number.

148217962 is a deficient number, since it is larger than the sum of its proper divisors (74108984).

148217962 is an equidigital number, since it uses as much as digits as its factorization.

148217962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74108983.

The product of its digits is 48384, while the sum is 40.

The square root of 148217962 is about 12174.4799478253. The cubic root of 148217962 is about 529.2167878731.

The spelling of 148217962 in words is "one hundred forty-eight million, two hundred seventeen thousand, nine hundred sixty-two".