713521102 has 32 divisors (see below), whose sum is σ = 1272902400. Its totient is φ = 293606208.

The previous prime is 713521097. The next prime is 713521121. The reversal of 713521102 is 201125317.

It is a happy number.

It is a super-2 number, since 2×713521102² = 1018224725998588808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25474 + ... + 45562.

It is an arithmetic number, because the mean of its divisors is an integer number (39778200).

Almost surely, 2^713521102 is an apocalyptic number.

713521102 is a deficient number, since it is larger than the sum of its proper divisors (559381298).

713521102 is a wasteful number, since it uses less digits than its factorization.

713521102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 713521102 is about 26711.8157750461. The cubic root of 713521102 is about 893.5844593921.

Adding to 713521102 its reverse (201125317), we get a palindrome (914646419).

The spelling of 713521102 in words is "seven hundred thirteen million, five hundred twenty-one thousand, one hundred two".