105153046 has 4 divisors (see below), whose sum is σ = 157729572. Its totient is φ = 52576522.

The previous prime is 105152981. The next prime is 105153071. The reversal of 105153046 is 640351501.

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

It is a super-2 number, since 2×105153046² = 22114326166156232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105153046.

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, 26288260 + ... + 26288263.

It is an arithmetic number, because the mean of its divisors is an integer number (39432393).

Almost surely, 2^105153046 is an apocalyptic number.

105153046 is a deficient number, since it is larger than the sum of its proper divisors (52576526).

105153046 is an equidigital number, since it uses as much as digits as its factorization.

105153046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52576525.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 105153046 is about 10254.4159268093. The cubic root of 105153046 is about 471.9985007852.

The spelling of 105153046 in words is "one hundred five million, one hundred fifty-three thousand, forty-six".