105153502 has 4 divisors (see below), whose sum is σ = 157730256. Its totient is φ = 52576750.

The previous prime is 105153481. The next prime is 105153511. The reversal of 105153502 is 205351501.

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

It is a super-2 number, since 2×105153502² = 22114517965728008, 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 as a sum of consecutive naturals, namely, 26288374 + ... + 26288377.

It is an arithmetic number, because the mean of its divisors is an integer number (39432564).

Almost surely, 2^105153502 is an apocalyptic number.

105153502 is a deficient number, since it is larger than the sum of its proper divisors (52576754).

105153502 is an equidigital number, since it uses as much as digits as its factorization.

105153502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52576753.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 105153502 is about 10254.4381611086. The cubic root of 105153502 is about 471.9991830638. Note that the first 3 decimals are identical.

The spelling of 105153502 in words is "one hundred five million, one hundred fifty-three thousand, five hundred two".