253199006 has 4 divisors (see below), whose sum is σ = 379798512. Its totient is φ = 126599502.

The previous prime is 253198991. The next prime is 253199017. The reversal of 253199006 is 600991352.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63299750 + ... + 63299753.

It is an arithmetic number, because the mean of its divisors is an integer number (94949628).

Almost surely, 2^253199006 is an apocalyptic number.

253199006 is a deficient number, since it is larger than the sum of its proper divisors (126599506).

253199006 is a wasteful number, since it uses less digits than its factorization.

253199006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126599505.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 253199006 is about 15912.2281909229. The cubic root of 253199006 is about 632.6361414412.

The spelling of 253199006 in words is "two hundred fifty-three million, one hundred ninety-nine thousand, six".