10222846 has 4 divisors (see below), whose sum is σ = 15334272. Its totient is φ = 5111422.

The previous prime is 10222843. The next prime is 10222859. The reversal of 10222846 is 64822201.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10222846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555710 + ... + 2555713.

It is an arithmetic number, because the mean of its divisors is an integer number (3833568).

Almost surely, 2^10222846 is an apocalyptic number.

10222846 is a deficient number, since it is larger than the sum of its proper divisors (5111426).

10222846 is an equidigital number, since it uses as much as digits as its factorization.

10222846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111425.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 10222846 is about 3197.3185640471. The cubic root of 10222846 is about 217.0320834297.

The spelling of 10222846 in words is "ten million, two hundred twenty-two thousand, eight hundred forty-six".