30263901 has 8 divisors (see below), whose sum is σ = 41113440. Its totient is φ = 19795152.

The previous prime is 30263899. The next prime is 30263917. The reversal of 30263901 is 10936203.

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

It is not a de Polignac number, because 30263901 - 2¹ = 30263899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30263971) 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, 95011 + ... + 95328.

It is an arithmetic number, because the mean of its divisors is an integer number (5139180).

Almost surely, 2^30263901 is an apocalyptic number.

It is an amenable number.

30263901 is a deficient number, since it is larger than the sum of its proper divisors (10849539).

30263901 is a wasteful number, since it uses less digits than its factorization.

30263901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190395.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 30263901 is about 5501.2635821237. The cubic root of 30263901 is about 311.6317050523.

The spelling of 30263901 in words is "thirty million, two hundred sixty-three thousand, nine hundred one".