150783120 has 100 divisors (see below), whose sum is σ = 523714620. Its totient is φ = 40207104.

The previous prime is 150783119. The next prime is 150783121. The reversal of 150783120 is 21387051.

It is an interprime number because it is at equal distance from previous prime (150783119) and next prime (150783121).

It can be written as a sum of positive squares in 2 ways, for example, as 57699216 + 93083904 = 7596^2 + 9648^2 .

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

It is not an unprimeable number, because it can be changed into a prime (150783121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5155 + ... + 18114.

Almost surely, 2^150783120 is an apocalyptic number.

150783120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150783120 is an abundant number, since it is smaller than the sum of its proper divisors (372931500).

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

150783120 is a wasteful number, since it uses less digits than its factorization.

150783120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23294 (or 23279 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 150783120 is about 12279.3778344019. The cubic root of 150783120 is about 532.2523347397.

The spelling of 150783120 in words is "one hundred fifty million, seven hundred eighty-three thousand, one hundred twenty".