30313701 has 24 divisors (see below), whose sum is σ = 49847616. Its totient is φ = 17571840.

The previous prime is 30313697. The next prime is 30313709. The reversal of 30313701 is 10731303.

It is not a de Polignac number, because 30313701 - 2² = 30313697 is a prime.

It is a super-3 number, since 3×30313701³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4380 + ... + 8933.

It is an arithmetic number, because the mean of its divisors is an integer number (2076984).

Almost surely, 2^30313701 is an apocalyptic number.

It is an amenable number.

30313701 is a deficient number, since it is larger than the sum of its proper divisors (19533915).

30313701 is a wasteful number, since it uses less digits than its factorization.

30313701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13353 (or 13350 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 30313701 is about 5505.7879545075. The cubic root of 30313701 is about 311.8025439476.

The spelling of 30313701 in words is "thirty million, three hundred thirteen thousand, seven hundred one".