23470822 has 4 divisors (see below), whose sum is σ = 35206236. Its totient is φ = 11735410.

The previous prime is 23470817. The next prime is 23470841. The reversal of 23470822 is 22807432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5867704 + ... + 5867707.

It is an arithmetic number, because the mean of its divisors is an integer number (8801559).

Almost surely, 2^23470822 is an apocalyptic number.

23470822 is a deficient number, since it is larger than the sum of its proper divisors (11735414).

23470822 is a wasteful number, since it uses less digits than its factorization.

23470822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735413.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 23470822 is about 4844.6694417679. The cubic root of 23470822 is about 286.3141201236.

The spelling of 23470822 in words is "twenty-three million, four hundred seventy thousand, eight hundred twenty-two".