1425553022 has 8 divisors (see below), whose sum is σ = 2139832296. Its totient is φ = 712275592.

The previous prime is 1425553021. The next prime is 1425553027. The reversal of 1425553022 is 2203555241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425553021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246893 + ... + 252600.

It is an arithmetic number, because the mean of its divisors is an integer number (267479037).

Almost surely, 2^1425553022 is an apocalyptic number.

1425553022 is a deficient number, since it is larger than the sum of its proper divisors (714279274).

1425553022 is a wasteful number, since it uses less digits than its factorization.

1425553022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500922.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 1425553022 is about 37756.4964211459. The cubic root of 1425553022 is about 1125.4541105320.

The spelling of 1425553022 in words is "one billion, four hundred twenty-five million, five hundred fifty-three thousand, twenty-two".