148207020 has 96 divisors (see below), whose sum is σ = 473231808. Its totient is φ = 34332672.

The previous prime is 148207019. The next prime is 148207021. The reversal of 148207020 is 20702841.

148207020 = T₃₉₉ + T₄₀₀ + ... + T₉₈₃.

It is an interprime number because it is at equal distance from previous prime (148207019) and next prime (148207021).

It is not an unprimeable number, because it can be changed into a prime (148207021) 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, 7672 + ... + 18848.

It is an arithmetic number, because the mean of its divisors is an integer number (4929498).

Almost surely, 2^148207020 is an apocalyptic number.

148207020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148207020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236615904).

148207020 is an abundant number, since it is smaller than the sum of its proper divisors (325024788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148207020 is a wasteful number, since it uses less digits than its factorization.

148207020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11219 (or 11217 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 148207020 is about 12174.0305568862. The cubic root of 148207020 is about 529.2037646369.

Adding to 148207020 its reverse (20702841), we get a palindrome (168909861).

The spelling of 148207020 in words is "one hundred forty-eight million, two hundred seven thousand, twenty".