204142701 has 8 divisors (see below), whose sum is σ = 311074624. Its totient is φ = 116652960.

The previous prime is 204142693. The next prime is 204142703. The reversal of 204142701 is 107241402.

It is a happy number.

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

It is not a de Polignac number, because 204142701 - 2³ = 204142693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 9721081 = 204142701 / (2 + 0 + 4 + 1 + 4 + 2 + 7 + 0 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204142703) 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, 4860520 + ... + 4860561.

It is an arithmetic number, because the mean of its divisors is an integer number (38884328).

Almost surely, 2^204142701 is an apocalyptic number.

204142701 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

204142701 is a deficient number, since it is larger than the sum of its proper divisors (106931923).

204142701 is an equidigital number, since it uses as much as digits as its factorization.

204142701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9721091.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 204142701 is about 14287.8515179855. The cubic root of 204142701 is about 588.8137623253.

The spelling of 204142701 in words is "two hundred four million, one hundred forty-two thousand, seven hundred one".