105162814 has 4 divisors (see below), whose sum is σ = 157744224. Its totient is φ = 52581406.

The previous prime is 105162809. The next prime is 105162817. The reversal of 105162814 is 418261501.

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

It is a super-2 number, since 2×105162814² = 22118434896797192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105162817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26290702 + ... + 26290705.

It is an arithmetic number, because the mean of its divisors is an integer number (39436056).

Almost surely, 2^105162814 is an apocalyptic number.

105162814 is a deficient number, since it is larger than the sum of its proper divisors (52581410).

105162814 is an equidigital number, since it uses as much as digits as its factorization.

105162814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52581409.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 105162814 is about 10254.8921983607. The cubic root of 105162814 is about 472.0131154787.

The spelling of 105162814 in words is "one hundred five million, one hundred sixty-two thousand, eight hundred fourteen".