100513034 has 4 divisors (see below), whose sum is σ = 150769554. Its totient is φ = 50256516.

The previous prime is 100513033. The next prime is 100513073. The reversal of 100513034 is 430315001.

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., 83265625 + 17247409 = 9125^2 + 4153^2 .

It is not an unprimeable number, because it can be changed into a prime (100513033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25128257 + ... + 25128260.

Almost surely, 2^100513034 is an apocalyptic number.

100513034 is a deficient number, since it is larger than the sum of its proper divisors (50256520).

100513034 is an equidigital number, since it uses as much as digits as its factorization.

100513034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50256519.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 100513034 is about 10025.6188836401. The cubic root of 100513034 is about 464.9512940853.

Adding to 100513034 its reverse (430315001), we get a palindrome (530828035).

The spelling of 100513034 in words is "one hundred million, five hundred thirteen thousand, thirty-four".