100607049 has 8 divisors (see below), whose sum is σ = 149047520. Its totient is φ = 67071348.

The previous prime is 100607041. The next prime is 100607051. The reversal of 100607049 is 940706001.

100607049 is a `hidden beast` number, since 10 + 0 + 607 + 0 + 49 = 666.

It is not a de Polignac number, because 100607049 - 2³ = 100607041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3726187 = 100607049 / (1 + 0 + 0 + 6 + 0 + 7 + 0 + 4 + 9).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100607041) 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, 1863067 + ... + 1863120.

It is an arithmetic number, because the mean of its divisors is an integer number (18630940).

Almost surely, 2^100607049 is an apocalyptic number.

It is an amenable number.

100607049 is a deficient number, since it is larger than the sum of its proper divisors (48440471).

100607049 is an equidigital number, since it uses as much as digits as its factorization.

100607049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726196 (or 3726190 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 100607049 is about 10030.3065257249. The cubic root of 100607049 is about 465.0962131817.

The spelling of 100607049 in words is "one hundred million, six hundred seven thousand, forty-nine".