272281007 has 8 divisors (see below), whose sum is σ = 273905280. Its totient is φ = 270661720.

The previous prime is 272280977. The next prime is 272281013. The reversal of 272281007 is 700182272.

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 272281007 - 2²² = 268086703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272281507) 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, 172532 + ... + 174102.

It is an arithmetic number, because the mean of its divisors is an integer number (34238160).

Almost surely, 2^272281007 is an apocalyptic number.

272281007 is a deficient number, since it is larger than the sum of its proper divisors (1624273).

272281007 is a wasteful number, since it uses less digits than its factorization.

272281007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 272281007 is about 16500.9395793088. The cubic root of 272281007 is about 648.1454093422.

The spelling of 272281007 in words is "two hundred seventy-two million, two hundred eighty-one thousand, seven".