10920329 has 4 divisors (see below), whose sum is σ = 12480384. Its totient is φ = 9360276.

The previous prime is 10920317. The next prime is 10920337. The reversal of 10920329 is 92302901.

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, and also an emirpimes, since its reverse is a distinct semiprime: 92302901 = 37 ⋅2494673.

It is a cyclic number.

It is not a de Polignac number, because 10920329 - 2⁸ = 10920073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10920298 and 10920307.

It is not an unprimeable number, because it can be changed into a prime (10920229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780017 + ... + 780030.

It is an arithmetic number, because the mean of its divisors is an integer number (3120096).

Almost surely, 2^10920329 is an apocalyptic number.

It is an amenable number.

10920329 is a deficient number, since it is larger than the sum of its proper divisors (1560055).

10920329 is an equidigital number, since it uses as much as digits as its factorization.

10920329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560054.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 10920329 is about 3304.5921079613. The cubic root of 10920329 is about 221.8597780736.

The spelling of 10920329 in words is "ten million, nine hundred twenty thousand, three hundred twenty-nine".