30692101 has 4 divisors (see below), whose sum is σ = 33482304. Its totient is φ = 27901900.

The previous prime is 30692099. The next prime is 30692119. The reversal of 30692101 is 10129603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30692101 - 2¹ = 30692099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30692131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1395085 + ... + 1395106.

It is an arithmetic number, because the mean of its divisors is an integer number (8370576).

Almost surely, 2^30692101 is an apocalyptic number.

It is an amenable number.

30692101 is a deficient number, since it is larger than the sum of its proper divisors (2790203).

30692101 is a wasteful number, since it uses less digits than its factorization.

30692101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2790202.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 30692101 is about 5540.0452164220. The cubic root of 30692101 is about 313.0945727755.

The spelling of 30692101 in words is "thirty million, six hundred ninety-two thousand, one hundred one".