30801369 has 8 divisors (see below), whose sum is σ = 41100480. Its totient is φ = 20518256.

The previous prime is 30801367. The next prime is 30801371. The reversal of 30801369 is 96310803.

It is an interprime number because it is at equal distance from previous prime (30801367) and next prime (30801371).

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 30801369 - 2¹ = 30801367 is a prime.

It is a super-2 number, since 2×30801369² = 1897448664548322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30801361) 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, 1627 + ... + 8015.

It is an arithmetic number, because the mean of its divisors is an integer number (5137560).

Almost surely, 2^30801369 is an apocalyptic number.

It is an amenable number.

30801369 is a deficient number, since it is larger than the sum of its proper divisors (10299111).

30801369 is a wasteful number, since it uses less digits than its factorization.

30801369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7999.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 30801369 is about 5549.8981071728. The cubic root of 30801369 is about 313.4656856235.

The spelling of 30801369 in words is "thirty million, eight hundred one thousand, three hundred sixty-nine".