101053245 has 32 divisors (see below), whose sum is σ = 166924800. Its totient is φ = 52176384.

The previous prime is 101053241. The next prime is 101053289. The reversal of 101053245 is 542350101.

It is not a de Polignac number, because 101053245 - 2² = 101053241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101053241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62001 + ... + 63609.

It is an arithmetic number, because the mean of its divisors is an integer number (5216400).

Almost surely, 2^101053245 is an apocalyptic number.

101053245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101053245 is a deficient number, since it is larger than the sum of its proper divisors (65871555).

101053245 is a wasteful number, since it uses less digits than its factorization.

101053245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 101053245 is about 10052.5243098438. The cubic root of 101053245 is about 465.7827722030.

The spelling of 101053245 in words is "one hundred one million, fifty-three thousand, two hundred forty-five".