148847853 has 16 divisors (see below), whose sum is σ = 247435776. Its totient is φ = 77323440.

The previous prime is 148847849. The next prime is 148847857. The reversal of 148847853 is 358748841.

It is an interprime number because it is at equal distance from previous prime (148847849) and next prime (148847857).

It is not a de Polignac number, because 148847853 - 2² = 148847849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148847857) 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, 321951 + ... + 322412.

It is an arithmetic number, because the mean of its divisors is an integer number (15464736).

Almost surely, 2^148847853 is an apocalyptic number.

It is an amenable number.

148847853 is a deficient number, since it is larger than the sum of its proper divisors (98587923).

148847853 is a wasteful number, since it uses less digits than its factorization.

148847853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644384.

The product of its digits is 860160, while the sum is 48.

The square root of 148847853 is about 12200.3218400172. The cubic root of 148847853 is about 529.9654101076.

The spelling of 148847853 in words is "one hundred forty-eight million, eight hundred forty-seven thousand, eight hundred fifty-three".