100755048 has 32 divisors (see below), whose sum is σ = 260575200. Its totient is φ = 32426688.

The previous prime is 100755047. The next prime is 100755049. The reversal of 100755048 is 840557001.

It is an interprime number because it is at equal distance from previous prime (100755047) and next prime (100755049).

It is not an unprimeable number, because it can be changed into a prime (100755047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71686 + ... + 73077.

It is an arithmetic number, because the mean of its divisors is an integer number (8142975).

Almost surely, 2^100755048 is an apocalyptic number.

It is an amenable number.

100755048 is an abundant number, since it is smaller than the sum of its proper divisors (159820152).

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

100755048 is a wasteful number, since it uses less digits than its factorization.

100755048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144801 (or 144797 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 100755048 is about 10037.6814055837. The cubic root of 100755048 is about 465.3241629123.

The spelling of 100755048 in words is "one hundred million, seven hundred fifty-five thousand, forty-eight".