30077801 has 8 divisors (see below), whose sum is σ = 32848704. Its totient is φ = 27372240.

The previous prime is 30077797. The next prime is 30077809. The reversal of 30077801 is 10877003.

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 30077801 - 2² = 30077797 is a prime.

It is a super-2 number, since 2×30077801² = 1809348225991202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30077809) 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, 15371 + ... + 17216.

It is an arithmetic number, because the mean of its divisors is an integer number (4106088).

Almost surely, 2^30077801 is an apocalyptic number.

It is an amenable number.

30077801 is a deficient number, since it is larger than the sum of its proper divisors (2770903).

30077801 is a wasteful number, since it uses less digits than its factorization.

30077801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32671.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 30077801 is about 5484.3232034591. The cubic root of 30077801 is about 310.9916251712.

The spelling of 30077801 in words is "thirty million, seventy-seven thousand, eight hundred one".