100036465 has 4 divisors (see below), whose sum is σ = 120043764. Its totient is φ = 80029168.

The previous prime is 100036451. The next prime is 100036481. The reversal of 100036465 is 564630001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 71978256 + 28058209 = 8484^2 + 5297^2 .

It is a cyclic number.

It is not a de Polignac number, because 100036465 - 2⁷ = 100036337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10003642 + ... + 10003651.

It is an arithmetic number, because the mean of its divisors is an integer number (30010941).

Almost surely, 2^100036465 is an apocalyptic number.

It is an amenable number.

100036465 is a deficient number, since it is larger than the sum of its proper divisors (20007299).

100036465 is an equidigital number, since it uses as much as digits as its factorization.

100036465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20007298.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 100036465 is about 10001.8230838183. The cubic root of 100036465 is about 464.2152950173.

Adding to 100036465 its reverse (564630001), we get a palindrome (664666466).

The spelling of 100036465 in words is "one hundred million, thirty-six thousand, four hundred sixty-five".