254087013 has 8 divisors (see below), whose sum is σ = 342137376. Its totient is φ = 167714000.

The previous prime is 254086991. The next prime is 254087063. The reversal of 254087013 is 310780452.

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

It is a cyclic number.

It is not a de Polignac number, because 254087013 - 2¹⁴ = 254070629 is a prime.

It is a super-3 number, since 3×254087013³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254087063) 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, 418983 + ... + 419588.

It is an arithmetic number, because the mean of its divisors is an integer number (42767172).

Almost surely, 2^254087013 is an apocalyptic number.

It is an amenable number.

254087013 is a deficient number, since it is larger than the sum of its proper divisors (88050363).

254087013 is a wasteful number, since it uses less digits than its factorization.

254087013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838675.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 254087013 is about 15940.1070573569. The cubic root of 254087013 is about 633.3748618813.

The spelling of 254087013 in words is "two hundred fifty-four million, eighty-seven thousand, thirteen".