106051398 has 32 divisors (see below), whose sum is σ = 218471424. Its totient is φ = 34294752.

The previous prime is 106051397. The next prime is 106051427. The reversal of 106051398 is 893150601.

It is a super-2 number, since 2×106051398² = 22493798035508808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106051391) 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 15 ways as a sum of consecutive naturals, for example, 134361 + ... + 135147.

It is an arithmetic number, because the mean of its divisors is an integer number (6827232).

Almost surely, 2^106051398 is an apocalyptic number.

106051398 is an abundant number, since it is smaller than the sum of its proper divisors (112420026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106051398 is a wasteful number, since it uses less digits than its factorization.

106051398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 106051398 is about 10298.1259460156. The cubic root of 106051398 is about 473.3388296437.

The spelling of 106051398 in words is "one hundred six million, fifty-one thousand, three hundred ninety-eight".