253099941 has 16 divisors (see below), whose sum is σ = 340406400. Its totient is φ = 167270400.

The previous prime is 253099939. The next prime is 253099949. The reversal of 253099941 is 149990352.

It is not a de Polignac number, because 253099941 - 2¹ = 253099939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253099893 and 253099902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253099949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210141 + ... + 211341.

It is an arithmetic number, because the mean of its divisors is an integer number (21275400).

Almost surely, 2^253099941 is an apocalyptic number.

It is an amenable number.

253099941 is a deficient number, since it is larger than the sum of its proper divisors (87306459).

253099941 is a wasteful number, since it uses less digits than its factorization.

253099941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756.

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 253099941 is about 15909.1150288129. The cubic root of 253099941 is about 632.5536236413.

The spelling of 253099941 in words is "two hundred fifty-three million, ninety-nine thousand, nine hundred forty-one".