1522152103 has 16 divisors (see below), whose sum is σ = 1645945920. Its totient is φ = 1402292736.

The previous prime is 1522152089. The next prime is 1522152143. The reversal of 1522152103 is 3012512251.

It is a de Polignac number, because none of the positive numbers 2^k-1522152103 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 (1522152143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437053 + ... + 440521.

It is an arithmetic number, because the mean of its divisors is an integer number (102871620).

Almost surely, 2^1522152103 is an apocalyptic number.

1522152103 is a deficient number, since it is larger than the sum of its proper divisors (123793817).

1522152103 is a wasteful number, since it uses less digits than its factorization.

1522152103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1522152103 is about 39014.7677553000. The cubic root of 1522152103 is about 1150.3218010583.

Adding to 1522152103 its reverse (3012512251), we get a palindrome (4534664354).

The spelling of 1522152103 in words is "one billion, five hundred twenty-two million, one hundred fifty-two thousand, one hundred three".