106453121 has 8 divisors (see below), whose sum is σ = 107149824. Its totient is φ = 105759360.

The previous prime is 106453093. The next prime is 106453129. The reversal of 106453121 is 121354601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106453121 - 2⁶ = 106453057 is a prime.

It is a super-2 number, since 2×106453121² = 22664533941281282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106453129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157841 + ... + 158513.

It is an arithmetic number, because the mean of its divisors is an integer number (13393728).

Almost surely, 2^106453121 is an apocalyptic number.

It is an amenable number.

106453121 is a deficient number, since it is larger than the sum of its proper divisors (696703).

106453121 is an equidigital number, since it uses as much as digits as its factorization.

106453121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 106453121 is about 10317.6121753049. The cubic root of 106453121 is about 473.9357461848.

The spelling of 106453121 in words is "one hundred six million, four hundred fifty-three thousand, one hundred twenty-one".