262428201 has 32 divisors (see below), whose sum is σ = 470465280. Its totient is φ = 141136128.

The previous prime is 262428197. The next prime is 262428203. The reversal of 262428201 is 102824262.

It is a happy number.

262428201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 262428201 - 2² = 262428197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (262428203) 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, 37626 + ... + 44051.

It is an arithmetic number, because the mean of its divisors is an integer number (14702040).

Almost surely, 2^262428201 is an apocalyptic number.

262428201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

262428201 is a deficient number, since it is larger than the sum of its proper divisors (208037079).

262428201 is a wasteful number, since it uses less digits than its factorization.

262428201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81710 (or 81704 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 262428201 is about 16199.6358292401. The cubic root of 262428201 is about 640.2311998349.

It can be divided in two parts, 26242 and 8201, that added together give a palindrome (34443).

The spelling of 262428201 in words is "two hundred sixty-two million, four hundred twenty-eight thousand, two hundred one".