107363521 has 4 divisors (see below), whose sum is σ = 107406000. Its totient is φ = 107321044.

The previous prime is 107363497. The next prime is 107363527. The reversal of 107363521 is 125363701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 125363701 = 227 ⋅552263.

It is a cyclic number.

It is not a de Polignac number, because 107363521 - 2¹¹ = 107361473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107363521.

It is not an unprimeable number, because it can be changed into a prime (107363527) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 17191 + ... + 22588.

It is an arithmetic number, because the mean of its divisors is an integer number (26851500).

Almost surely, 2^107363521 is an apocalyptic number.

It is an amenable number.

107363521 is a deficient number, since it is larger than the sum of its proper divisors (42479).

107363521 is an equidigital number, since it uses as much as digits as its factorization.

107363521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42478.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 107363521 is about 10361.6369845696. The cubic root of 107363521 is about 475.2829649179.

The spelling of 107363521 in words is "one hundred seven million, three hundred sixty-three thousand, five hundred twenty-one".