106054390 has 32 divisors (see below), whose sum is σ = 216407520. Its totient is φ = 37096704.

The previous prime is 106054387. The next prime is 106054411. The reversal of 106054390 is 93450601.

It is a super-2 number, since 2×106054390² = 22495067276544200, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 18999 + ... + 23938.

It is an arithmetic number, because the mean of its divisors is an integer number (6762735).

Almost surely, 2^106054390 is an apocalyptic number.

106054390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106054390 is an abundant number, since it is smaller than the sum of its proper divisors (110353130).

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

106054390 is a wasteful number, since it uses less digits than its factorization.

106054390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42976.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 106054390 is about 10298.2712141408. The cubic root of 106054390 is about 473.3432809962.

The spelling of 106054390 in words is "one hundred six million, fifty-four thousand, three hundred ninety".