30977241 has 8 divisors (see below), whose sum is σ = 41729184. Its totient is φ = 20438400.

The previous prime is 30977189. The next prime is 30977257. The reversal of 30977241 is 14277903.

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

It is not a de Polignac number, because 30977241 - 2¹⁰ = 30976217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30977291) 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, 52935 + ... + 53516.

It is an arithmetic number, because the mean of its divisors is an integer number (5216148).

Almost surely, 2^30977241 is an apocalyptic number.

It is an amenable number.

30977241 is a deficient number, since it is larger than the sum of its proper divisors (10751943).

30977241 is a wasteful number, since it uses less digits than its factorization.

30977241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106551.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 30977241 is about 5565.7201690347. The cubic root of 30977241 is about 314.0611704159.

The spelling of 30977241 in words is "thirty million, nine hundred seventy-seven thousand, two hundred forty-one".