148833941 has 4 divisors (see below), whose sum is σ = 150199500. Its totient is φ = 147468384.

The previous prime is 148833901. The next prime is 148833953. The reversal of 148833941 is 149338841.

148833941 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.

It can be written as a sum of positive squares in 2 ways, for example, as 133980625 + 14853316 = 11575^2 + 3854^2 .

It is a cyclic number.

It is not a de Polignac number, because 148833941 - 2⁶ = 148833877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148833901) 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, 682616 + ... + 682833.

It is an arithmetic number, because the mean of its divisors is an integer number (37549875).

Almost surely, 2^148833941 is an apocalyptic number.

It is an amenable number.

148833941 is a deficient number, since it is larger than the sum of its proper divisors (1365559).

148833941 is a wasteful number, since it uses less digits than its factorization.

148833941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365558.

The product of its digits is 82944, while the sum is 41.

The square root of 148833941 is about 12199.7516778007. The cubic root of 148833941 is about 529.9488985975.

The spelling of 148833941 in words is "one hundred forty-eight million, eight hundred thirty-three thousand, nine hundred forty-one".