1027242223 has 12 divisors (see below), whose sum is σ = 1195736880. Its totient is φ = 879917472.

The previous prime is 1027242143. The next prime is 1027242233. The reversal of 1027242223 is 3222427201.

It is not a de Polignac number, because 1027242223 - 2²¹ = 1025145071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027242233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79918 + ... + 91876.

It is an arithmetic number, because the mean of its divisors is an integer number (99644740).

Almost surely, 2^1027242223 is an apocalyptic number.

1027242223 is a deficient number, since it is larger than the sum of its proper divisors (168494657).

1027242223 is a wasteful number, since it uses less digits than its factorization.

1027242223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13726 (or 13719 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 1027242223 is about 32050.6196975971. The cubic root of 1027242223 is about 1008.9995069152. Note that the first 3 decimals are identical.

Adding to 1027242223 its reverse (3222427201), we get a palindrome (4249669424).

The spelling of 1027242223 in words is "one billion, twenty-seven million, two hundred forty-two thousand, two hundred twenty-three".