100235049 has 16 divisors (see below), whose sum is σ = 138801600. Its totient is φ = 64264256.

The previous prime is 100235029. The next prime is 100235063. The reversal of 100235049 is 940532001.

100235049 = 1286² + 1287² + ... + 1343².

It is a cyclic number.

It is not a de Polignac number, because 100235049 - 2¹⁶ = 100169513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100235029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21262 + ... + 25544.

It is an arithmetic number, because the mean of its divisors is an integer number (8675100).

Almost surely, 2^100235049 is an apocalyptic number.

It is an amenable number.

100235049 is a deficient number, since it is larger than the sum of its proper divisors (38566551).

100235049 is a wasteful number, since it uses less digits than its factorization.

100235049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4584.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 100235049 is about 10011.7455521003. The cubic root of 100235049 is about 464.5222657389.

The spelling of 100235049 in words is "one hundred million, two hundred thirty-five thousand, forty-nine".