1300425522 has 32 divisors (see below), whose sum is σ = 2903281920. Its totient is φ = 384903120.

The previous prime is 1300425521. The next prime is 1300425527. The reversal of 1300425522 is 2255240031.

It is a super-2 number, since 2×1300425522² = 3382213076537944968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1300425492 and 1300425501.

It is not an unprimeable number, because it can be changed into a prime (1300425521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226272 + ... + 231947.

It is an arithmetic number, because the mean of its divisors is an integer number (90727560).

Almost surely, 2^1300425522 is an apocalyptic number.

1300425522 is an abundant number, since it is smaller than the sum of its proper divisors (1602856398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300425522 is a wasteful number, since it uses less digits than its factorization.

1300425522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458278.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1300425522 is about 36061.4132002616. The cubic root of 1300425522 is about 1091.5119499894.

Adding to 1300425522 its reverse (2255240031), we get a palindrome (3555665553).

The spelling of 1300425522 in words is "one billion, three hundred million, four hundred twenty-five thousand, five hundred twenty-two".