106452154 has 8 divisors (see below), whose sum is σ = 163572948. Its totient is φ = 51927840.

The previous prime is 106452121. The next prime is 106452161. The reversal of 106452154 is 451254601.

It can be written as a sum of positive squares in 2 ways, for example, as 101545929 + 4906225 = 10077^2 + 2215^2 .

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

It is a super-2 number, since 2×106452154² = 22664122182479432, which contains 22 as substring.

It is an unprimeable number.

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, 649017 + ... + 649180.

Almost surely, 2^106452154 is an apocalyptic number.

106452154 is a deficient number, since it is larger than the sum of its proper divisors (57120794).

106452154 is a wasteful number, since it uses less digits than its factorization.

106452154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298240.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 106452154 is about 10317.5653135805. The cubic root of 106452154 is about 473.9343111329.

The spelling of 106452154 in words is "one hundred six million, four hundred fifty-two thousand, one hundred fifty-four".