101534146 has 16 divisors (see below), whose sum is σ = 174303360. Its totient is φ = 43453440.

The previous prime is 101534141. The next prime is 101534159. The reversal of 101534146 is 641435101.

It is a self number, because there is not a number n which added to its sum of digits gives 101534146.

It is not an unprimeable number, because it can be changed into a prime (101534141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6051 + ... + 15481.

It is an arithmetic number, because the mean of its divisors is an integer number (10893960).

Almost surely, 2^101534146 is an apocalyptic number.

101534146 is a deficient number, since it is larger than the sum of its proper divisors (72769214).

101534146 is an equidigital number, since it uses as much as digits as its factorization.

101534146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 101534146 is about 10076.4153348301. The cubic root of 101534146 is about 466.5204724600.

Adding to 101534146 its reverse (641435101), we get a palindrome (742969247).

The spelling of 101534146 in words is "one hundred one million, five hundred thirty-four thousand, one hundred forty-six".