148213935 has 32 divisors (see below), whose sum is σ = 264876480. Its totient is φ = 78632064.

The previous prime is 148213931. The next prime is 148213981. The reversal of 148213935 is 539312841.

148213935 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148213935 - 2² = 148213931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148213935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148213931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23809 + ... + 29381.

It is an arithmetic number, because the mean of its divisors is an integer number (8277390).

Almost surely, 2^148213935 is an apocalyptic number.

148213935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148213935 is a deficient number, since it is larger than the sum of its proper divisors (116662545).

148213935 is a wasteful number, since it uses less digits than its factorization.

148213935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784 (or 5778 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 148213935 is about 12174.3145597606. The cubic root of 148213935 is about 529.2119949873.

The spelling of 148213935 in words is "one hundred forty-eight million, two hundred thirteen thousand, nine hundred thirty-five".