105153346 has 4 divisors (see below), whose sum is σ = 157730022. Its totient is φ = 52576672.

The previous prime is 105153341. The next prime is 105153359. The reversal of 105153346 is 643351501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76370121 + 28783225 = 8739^2 + 5365^2 .

It is a super-2 number, since 2×105153346² = 22114452349991432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105153341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26288335 + ... + 26288338.

Almost surely, 2^105153346 is an apocalyptic number.

105153346 is a deficient number, since it is larger than the sum of its proper divisors (52576676).

105153346 is an equidigital number, since it uses as much as digits as its factorization.

105153346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52576675.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 105153346 is about 10254.4305546432. The cubic root of 105153346 is about 471.9989496529.

It can be divided in two parts, 10515 and 3346, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 105153346 in words is "one hundred five million, one hundred fifty-three thousand, three hundred forty-six".