105153452 has 12 divisors (see below), whose sum is σ = 184207296. Its totient is φ = 52522800.

The previous prime is 105153443. The next prime is 105153469. The reversal of 105153452 is 254351501.

It is a super-2 number, since 2×105153452² = 22114496935032608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8924 + ... + 17027.

It is an arithmetic number, because the mean of its divisors is an integer number (15350608).

Almost surely, 2^105153452 is an apocalyptic number.

It is an amenable number.

105153452 is a deficient number, since it is larger than the sum of its proper divisors (79053844).

105153452 is a wasteful number, since it uses less digits than its factorization.

105153452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26968 (or 26966 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 105153452 is about 10254.4357231395. The cubic root of 105153452 is about 471.9991082526. Note that the first 3 decimals are identical.

The spelling of 105153452 in words is "one hundred five million, one hundred fifty-three thousand, four hundred fifty-two".