1026224125 has 32 divisors (see below), whose sum is σ = 1361093760. Its totient is φ = 769824000.

The previous prime is 1026224099. The next prime is 1026224149. The reversal of 1026224125 is 5214226201.

It is not a de Polignac number, because 1026224125 - 2⁷ = 1026223997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 1026224125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 702646 + ... + 704104.

It is an arithmetic number, because the mean of its divisors is an integer number (42534180).

Almost surely, 2^1026224125 is an apocalyptic number.

It is an amenable number.

1026224125 is a deficient number, since it is larger than the sum of its proper divisors (334869635).

1026224125 is a wasteful number, since it uses less digits than its factorization.

1026224125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822 (or 1812 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1026224125 is about 32034.7331033052. The cubic root of 1026224125 is about 1008.6660575054. Note that the first 3 decimals are identical.

The spelling of 1026224125 in words is "one billion, twenty-six million, two hundred twenty-four thousand, one hundred twenty-five".