254101002 has 8 divisors (see below), whose sum is σ = 508202016. Its totient is φ = 84700332.

The previous prime is 254100983. The next prime is 254101007. The reversal of 254101002 is 200101452.

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

254101002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (254101007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21175078 + ... + 21175089.

It is an arithmetic number, because the mean of its divisors is an integer number (63525252).

Almost surely, 2^254101002 is an apocalyptic number.

254101002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254101002 is a wasteful number, since it uses less digits than its factorization.

254101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42350172.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 254101002 is about 15940.5458501270. The cubic root of 254101002 is about 633.3864853514.

Adding to 254101002 its reverse (200101452), we get a palindrome (454202454).

The spelling of 254101002 in words is "two hundred fifty-four million, one hundred one thousand, two".