2013525402 has 32 divisors (see below), whose sum is σ = 4700270592. Its totient is φ = 563052144.

The previous prime is 2013525401. The next prime is 2013525431. The reversal of 2013525402 is 2045253102.

2013525402 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2013525401) 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, 508038 + ... + 511985.

It is an arithmetic number, because the mean of its divisors is an integer number (146883456).

Almost surely, 2^2013525402 is an apocalyptic number.

2013525402 is an abundant number, since it is smaller than the sum of its proper divisors (2686745190).

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

2013525402 is a wasteful number, since it uses less digits than its factorization.

2013525402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020082.

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

The square root of 2013525402 is about 44872.3233407855. The cubic root of 2013525402 is about 1262.7548279128.

Adding to 2013525402 its reverse (2045253102), we get a palindrome (4058778504).

The spelling of 2013525402 in words is "two billion, thirteen million, five hundred twenty-five thousand, four hundred two".