104651453 has 4 divisors (see below), whose sum is σ = 105687708. Its totient is φ = 103615200.

The previous prime is 104651377. The next prime is 104651461. The reversal of 104651453 is 354156401.

It is a happy number.

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 63409369 + 41242084 = 7963^2 + 6422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104651453 is a prime.

It is a super-2 number, since 2×104651453² = 21903853230022418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104651483) 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 3 ways as a sum of consecutive naturals, for example, 517976 + ... + 518177.

It is an arithmetic number, because the mean of its divisors is an integer number (26421927).

Almost surely, 2^104651453 is an apocalyptic number.

It is an amenable number.

104651453 is a deficient number, since it is larger than the sum of its proper divisors (1036255).

104651453 is a wasteful number, since it uses less digits than its factorization.

104651453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036254.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 104651453 is about 10229.9292763929. The cubic root of 104651453 is about 471.2468072685.

The spelling of 104651453 in words is "one hundred four million, six hundred fifty-one thousand, four hundred fifty-three".