105972862 has 8 divisors (see below), whose sum is σ = 159003000. Its totient is φ = 52971864.

The previous prime is 105972821. The next prime is 105972863. The reversal of 105972862 is 268279501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105972862² = 22460494960942088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105972863) 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, 10264 + ... + 17812.

It is an arithmetic number, because the mean of its divisors is an integer number (19875375).

Almost surely, 2^105972862 is an apocalyptic number.

105972862 is a deficient number, since it is larger than the sum of its proper divisors (53030138).

105972862 is an equidigital number, since it uses as much as digits as its factorization.

105972862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14570.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 105972862 is about 10294.3121188353. The cubic root of 105972862 is about 473.2219576389.

The spelling of 105972862 in words is "one hundred five million, nine hundred seventy-two thousand, eight hundred sixty-two".