1052225413 has 16 divisors (see below), whose sum is σ = 1110735360. Its totient is φ = 994848624.

The previous prime is 1052225399. The next prime is 1052225441. The reversal of 1052225413 is 3145222501.

It is not a de Polignac number, because 1052225413 - 2¹⁷ = 1052094341 is a prime.

It is a super-2 number, since 2×1052225413² = 2214356639526041138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052220413) 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, 904170 + ... + 905332.

It is an arithmetic number, because the mean of its divisors is an integer number (69420960).

Almost surely, 2^1052225413 is an apocalyptic number.

It is an amenable number.

1052225413 is a deficient number, since it is larger than the sum of its proper divisors (58509947).

1052225413 is a wasteful number, since it uses less digits than its factorization.

1052225413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1052225413 is about 32438.0241845893. The cubic root of 1052225413 is about 1017.1139141341.

Adding to 1052225413 its reverse (3145222501), we get a palindrome (4197447914).

The spelling of 1052225413 in words is "one billion, fifty-two million, two hundred twenty-five thousand, four hundred thirteen".