105542296 has 16 divisors (see below), whose sum is σ = 202494600. Its totient is φ = 51543744.

The previous prime is 105542293. The next prime is 105542299. The reversal of 105542296 is 692245501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (105542293) and next prime (105542299).

It is a super-2 number, since 2×105542296² = 22278352489903232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105542293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153061 + ... + 153748.

Almost surely, 2^105542296 is an apocalyptic number.

It is an amenable number.

105542296 is a deficient number, since it is larger than the sum of its proper divisors (96952304).

105542296 is a wasteful number, since it uses less digits than its factorization.

105542296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306858 (or 306854 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 105542296 is about 10273.3780228316. The cubic root of 105542296 is about 472.5801900049.

Adding to 105542296 its reverse (692245501), we get a palindrome (797787797).

The spelling of 105542296 in words is "one hundred five million, five hundred forty-two thousand, two hundred ninety-six".