105254966 has 4 divisors (see below), whose sum is σ = 157882452. Its totient is φ = 52627482.

The previous prime is 105254959. The next prime is 105254971. The reversal of 105254966 is 669452501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 669452501 = 29 ⋅23084569.

It is a super-2 number, since 2×105254966² = 22157215735322312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26313740 + ... + 26313743.

It is an arithmetic number, because the mean of its divisors is an integer number (39470613).

Almost surely, 2^105254966 is an apocalyptic number.

105254966 is a deficient number, since it is larger than the sum of its proper divisors (52627486).

105254966 is an equidigital number, since it uses as much as digits as its factorization.

105254966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52627485.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 105254966 is about 10259.3842895176. The cubic root of 105254966 is about 472.1509470055.

The spelling of 105254966 in words is "one hundred five million, two hundred fifty-four thousand, nine hundred sixty-six".