107143201 has 9 divisors (see below), whose sum is σ = 117894259. Its totient is φ = 97299400.

The previous prime is 107143187. The next prime is 107143213. The reversal of 107143201 is 102341701.

The square root of 107143201 is 10351.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 66438801 + 40704400 = 8151^2 + 6380^2 .

It is not a de Polignac number, because 107143201 - 2⁹ = 107142689 is a prime.

It is a super-2 number, since 2×107143201² = 22959331041052802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107143301) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 113391 + ... + 114331.

Almost surely, 2^107143201 is an apocalyptic number.

107143201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107143201 is the 10351-st square number.

107143201 is the 5176-th centered octagonal number.

It is an amenable number.

107143201 is a deficient number, since it is larger than the sum of its proper divisors (10751058).

107143201 is an frugal number, since it uses more digits than its factorization.

107143201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The cubic root of 107143201 is about 474.9576338945.

Adding to 107143201 its reverse (102341701), we get a palindrome (209484902).

The spelling of 107143201 in words is "one hundred seven million, one hundred forty-three thousand, two hundred one".