27230629 has 8 divisors (see below), whose sum is σ = 28715040. Its totient is φ = 25751376.

The previous prime is 27230603. The next prime is 27230639. The reversal of 27230629 is 92603272.

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 27230629 - 2⁹ = 27230117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27230629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27230639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14847 + ... + 16579.

It is an arithmetic number, because the mean of its divisors is an integer number (3589380).

Almost surely, 2^27230629 is an apocalyptic number.

It is an amenable number.

27230629 is a deficient number, since it is larger than the sum of its proper divisors (1484411).

27230629 is a wasteful number, since it uses less digits than its factorization.

27230629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 27230629 is about 5218.2975193065. The cubic root of 27230629 is about 300.8517608708.

The spelling of 27230629 in words is "twenty-seven million, two hundred thirty thousand, six hundred twenty-nine".