106869459 has 16 divisors (see below), whose sum is σ = 144828320. Its totient is φ = 70087680.

The previous prime is 106869449. The next prime is 106869487. The reversal of 106869459 is 954968601.

It is not a de Polignac number, because 106869459 - 2¹³ = 106861267 is a prime.

It is a super-2 number, since 2×106869459² = 22842162533905362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106869419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51657 + ... + 53685.

It is an arithmetic number, because the mean of its divisors is an integer number (9051770).

Almost surely, 2^106869459 is an apocalyptic number.

106869459 is a deficient number, since it is larger than the sum of its proper divisors (37958861).

106869459 is a wasteful number, since it uses less digits than its factorization.

106869459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 106869459 is about 10337.7685696672. The cubic root of 106869459 is about 474.5527964576.

The spelling of 106869459 in words is "one hundred six million, eight hundred sixty-nine thousand, four hundred fifty-nine".