145700883 has 36 divisors (see below), whose sum is σ = 227902360. Its totient is φ = 91990800.

The previous prime is 145700881. The next prime is 145700909. The reversal of 145700883 is 388007541.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

145700883 is a `hidden beast` number, since 1 + 4 + 570 + 0 + 8 + 83 = 666.

It is not a de Polignac number, because 145700883 - 2¹ = 145700881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145700881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1442533 + ... + 1442633.

Almost surely, 2^145700883 is an apocalyptic number.

145700883 is a deficient number, since it is larger than the sum of its proper divisors (82201477).

145700883 is an equidigital number, since it uses as much as digits as its factorization.

145700883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 145700883 is about 12070.6620779475. The cubic root of 145700883 is about 526.2038984069.

The spelling of 145700883 in words is "one hundred forty-five million, seven hundred thousand, eight hundred eighty-three".