30106937 has 8 divisors (see below), whose sum is σ = 35338176. Its totient is φ = 25108272.

The previous prime is 30106907. The next prime is 30106943. The reversal of 30106937 is 73960103.

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

It is not a de Polignac number, because 30106937 - 2⁶ = 30106873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30106907) 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, 57863 + ... + 58380.

It is an arithmetic number, because the mean of its divisors is an integer number (4417272).

Almost surely, 2^30106937 is an apocalyptic number.

30106937 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

30106937 is a deficient number, since it is larger than the sum of its proper divisors (5231239).

30106937 is a wasteful number, since it uses less digits than its factorization.

30106937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116287.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 30106937 is about 5486.9788590808. The cubic root of 30106937 is about 311.0920106991.

The spelling of 30106937 in words is "thirty million, one hundred six thousand, nine hundred thirty-seven".