100358742 has 16 divisors (see below), whose sum is σ = 218964672. Its totient is φ = 30411720.

The previous prime is 100358737. The next prime is 100358747. The reversal of 100358742 is 247853001.

It is an interprime number because it is at equal distance from previous prime (100358737) and next prime (100358747).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100358747) 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 7 ways as a sum of consecutive naturals, for example, 760228 + ... + 760359.

It is an arithmetic number, because the mean of its divisors is an integer number (13685292).

Almost surely, 2^100358742 is an apocalyptic number.

100358742 is an abundant number, since it is smaller than the sum of its proper divisors (118605930).

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

100358742 is a wasteful number, since it uses less digits than its factorization.

100358742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520603.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 100358742 is about 10017.9210418130. The cubic root of 100358742 is about 464.7132652424.

The spelling of 100358742 in words is "one hundred million, three hundred fifty-eight thousand, seven hundred forty-two".