30741006 has 32 divisors (see below), whose sum is σ = 64241280. Its totient is φ = 9796896.

The previous prime is 30740989. The next prime is 30741017. The reversal of 30741006 is 60014703.

It is a super-3 number, since 3×30741006³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11925 + ... + 14271.

It is an arithmetic number, because the mean of its divisors is an integer number (2007540).

Almost surely, 2^30741006 is an apocalyptic number.

30741006 is an abundant number, since it is smaller than the sum of its proper divisors (33500274).

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

30741006 is a wasteful number, since it uses less digits than its factorization.

30741006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 30741006 is about 5544.4572322275. The cubic root of 30741006 is about 313.2607801935.

Adding to 30741006 its reverse (60014703), we get a palindrome (90755709).

The spelling of 30741006 in words is "thirty million, seven hundred forty-one thousand, six".