920094002 has 4 divisors (see below), whose sum is σ = 1380141006. Its totient is φ = 460047000.

The previous prime is 920093987. The next prime is 920094011. The reversal of 920094002 is 200490029.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200490029 = 10631 ⋅18859.

It can be written as a sum of positive squares in only one way, i.e., 770007001 + 150087001 = 27749^2 + 12251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230023499 + ... + 230023502.

Almost surely, 2^920094002 is an apocalyptic number.

920094002 is a deficient number, since it is larger than the sum of its proper divisors (460047004).

920094002 is a wasteful number, since it uses less digits than its factorization.

920094002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460047003.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 920094002 is about 30333.0513137073. The cubic root of 920094002 is about 972.6219501975.

The spelling of 920094002 in words is "nine hundred twenty million, ninety-four thousand, two".