100740602 has 4 divisors (see below), whose sum is σ = 151110906. Its totient is φ = 50370300.

The previous prime is 100740583. The next prime is 100740617. The reversal of 100740602 is 206047001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 91565761 + 9174841 = 9569^2 + 3029^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25185149 + ... + 25185152.

Almost surely, 2^100740602 is an apocalyptic number.

100740602 is a deficient number, since it is larger than the sum of its proper divisors (50370304).

100740602 is an equidigital number, since it uses as much as digits as its factorization.

100740602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50370303.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 100740602 is about 10036.9617912992. The cubic root of 100740602 is about 465.3019228549.

Adding to 100740602 its reverse (206047001), we get a palindrome (306787603).

The spelling of 100740602 in words is "one hundred million, seven hundred forty thousand, six hundred two".