100762146 has 12 divisors (see below), whose sum is σ = 218318022. Its totient is φ = 33587376.

The previous prime is 100762141. The next prime is 100762159. The reversal of 100762146 is 641267001.

It can be written as a sum of positive squares in only one way, i.e., 83448225 + 17313921 = 9135^2 + 4161^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100762141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2798931 + ... + 2798966.

Almost surely, 2^100762146 is an apocalyptic number.

100762146 is an abundant number, since it is smaller than the sum of its proper divisors (117555876).

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

100762146 is a wasteful number, since it uses less digits than its factorization.

100762146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597905 (or 5597902 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 100762146 is about 10038.0349670640. The cubic root of 100762146 is about 465.3350897208.

The spelling of 100762146 in words is "one hundred million, seven hundred sixty-two thousand, one hundred forty-six".