920467 has 2 divisors, whose sum is σ = 920468. Its totient is φ = 920466.

The previous prime is 920443. The next prime is 920473. The reversal of 920467 is 764029.

920467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-920467 is a prime.

920467 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (920407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460233 + 460234.

It is an arithmetic number, because the mean of its divisors is an integer number (460234).

2⁹²⁰⁴⁶⁷ is an apocalyptic number.

920467 is a deficient number, since it is larger than the sum of its proper divisors (1).

920467 is an equidigital number, since it uses as much as digits as its factorization.

920467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 920467 is about 959.4097143557. The cubic root of 920467 is about 97.2753363230.

The spelling of 920467 in words is "nine hundred twenty thousand, four hundred sixty-seven".