106325663 has 4 divisors (see below), whose sum is σ = 106353720. Its totient is φ = 106297608.

The previous prime is 106325533. The next prime is 106325671. The reversal of 106325663 is 366523601.

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

It is a cyclic number.

It is not a de Polignac number, because 106325663 - 2¹⁸ = 106063519 is a prime.

It is a super-2 number, since 2×106325663² = 22610293224779138, 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 (106325683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7253 + ... + 16286.

It is an arithmetic number, because the mean of its divisors is an integer number (26588430).

Almost surely, 2^106325663 is an apocalyptic number.

106325663 is a deficient number, since it is larger than the sum of its proper divisors (28057).

106325663 is an equidigital number, since it uses as much as digits as its factorization.

106325663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28056.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 106325663 is about 10311.4336054692. The cubic root of 106325663 is about 473.7465203969.

The spelling of 106325663 in words is "one hundred six million, three hundred twenty-five thousand, six hundred sixty-three".