105426322 has 4 divisors (see below), whose sum is σ = 158139486. Its totient is φ = 52713160.

The previous prime is 105426313. The next prime is 105426331. The reversal of 105426322 is 223624501.

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

It is an interprime number because it is at equal distance from previous prime (105426313) and next prime (105426331).

It can be written as a sum of positive squares in only one way, i.e., 104632441 + 793881 = 10229^2 + 891^2 .

It is a super-2 number, since 2×105426322² = 22229418740895368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26356579 + ... + 26356582.

Almost surely, 2^105426322 is an apocalyptic number.

105426322 is a deficient number, since it is larger than the sum of its proper divisors (52713164).

105426322 is an equidigital number, since it uses as much as digits as its factorization.

105426322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52713163.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 105426322 is about 10267.7320767539. The cubic root of 105426322 is about 472.4070300365.

The spelling of 105426322 in words is "one hundred five million, four hundred twenty-six thousand, three hundred twenty-two".