253741137 has 8 divisors (see below), whose sum is σ = 364346304. Its totient is φ = 156148368.

The previous prime is 253741093. The next prime is 253741139. The reversal of 253741137 is 731147352.

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

It is not a de Polignac number, because 253741137 - 2⁶ = 253741073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253741098 and 253741107.

It is not an unprimeable number, because it can be changed into a prime (253741139) 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, 3253053 + ... + 3253130.

It is an arithmetic number, because the mean of its divisors is an integer number (45543288).

Almost surely, 2^253741137 is an apocalyptic number.

It is an amenable number.

253741137 is a deficient number, since it is larger than the sum of its proper divisors (110605167).

253741137 is a wasteful number, since it uses less digits than its factorization.

253741137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506199.

The product of its digits is 17640, while the sum is 33.

The square root of 253741137 is about 15929.2541256645. The cubic root of 253741137 is about 633.0873374896.

Adding to 253741137 its reverse (731147352), we get a palindrome (984888489).

The spelling of 253741137 in words is "two hundred fifty-three million, seven hundred forty-one thousand, one hundred thirty-seven".