148162805 has 16 divisors (see below), whose sum is σ = 203871360. Its totient is φ = 101259072.

The previous prime is 148162801. The next prime is 148162811. The reversal of 148162805 is 508261841.

148162805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 148162805 - 2² = 148162801 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148162801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3851 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (12741960).

Almost surely, 2^148162805 is an apocalyptic number.

It is an amenable number.

148162805 is a deficient number, since it is larger than the sum of its proper divisors (55708555).

148162805 is a wasteful number, since it uses less digits than its factorization.

148162805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 148162805 is about 12172.2144657412. The cubic root of 148162805 is about 529.1511331405.

The spelling of 148162805 in words is "one hundred forty-eight million, one hundred sixty-two thousand, eight hundred five".