148700205 has 24 divisors (see below), whose sum is σ = 267295392. Its totient is φ = 79306128.

The previous prime is 148700183. The next prime is 148700231. The reversal of 148700205 is 502007841.

It is not a de Polignac number, because 148700205 - 2⁶ = 148700141 is a prime.

It is a super-2 number, since 2×148700205² = 44223501934084050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59979 + ... + 62408.

It is an arithmetic number, because the mean of its divisors is an integer number (11137308).

Almost surely, 2^148700205 is an apocalyptic number.

148700205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148700205 is a deficient number, since it is larger than the sum of its proper divisors (118595187).

148700205 is an equidigital number, since it uses as much as digits as its factorization.

148700205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122407 (or 122395 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 148700205 is about 12194.2693508057. The cubic root of 148700205 is about 529.7901210051.

The spelling of 148700205 in words is "one hundred forty-eight million, seven hundred thousand, two hundred five".