105197470 has 32 divisors (see below), whose sum is σ = 218651328. Its totient is φ = 35693568.

The previous prime is 105197467. The next prime is 105197473. The reversal of 105197470 is 74791501.

It is an interprime number because it is at equal distance from previous prime (105197467) and next prime (105197473).

It is a super-2 number, since 2×105197470² = 22133015388801800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105197473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957 + ... + 14536.

It is an arithmetic number, because the mean of its divisors is an integer number (6832854).

Almost surely, 2^105197470 is an apocalyptic number.

105197470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105197470 is an abundant number, since it is smaller than the sum of its proper divisors (113453858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105197470 is a wasteful number, since it uses less digits than its factorization.

105197470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15604.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 105197470 is about 10256.5817892707. The cubic root of 105197470 is about 472.0649598184.

The spelling of 105197470 in words is "one hundred five million, one hundred ninety-seven thousand, four hundred seventy".