93142201 has 8 divisors (see below), whose sum is σ = 101027304. Its totient is φ = 85524480.

The previous prime is 93142193. The next prime is 93142207. The reversal of 93142201 is 10224139.

It can be written as a sum of positive squares in 4 ways, for example, as 4405801 + 88736400 = 2099^2 + 9420^2 .

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

It is a 6-Lehmer number, since φ(93142201) divides (93142201-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 93142201 - 2³ = 93142193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93142207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66120 + ... + 67513.

It is an arithmetic number, because the mean of its divisors is an integer number (12628413).

Almost surely, 2^93142201 is an apocalyptic number.

It is an amenable number.

93142201 is a deficient number, since it is larger than the sum of its proper divisors (7885103).

93142201 is a wasteful number, since it uses less digits than its factorization.

93142201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133691.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 93142201 is about 9651.0207232189. The cubic root of 93142201 is about 453.2962908867.

The spelling of 93142201 in words is "ninety-three million, one hundred forty-two thousand, two hundred one".