525226102 has 8 divisors (see below), whose sum is σ = 791372736. Its totient is φ = 261435192.

The previous prime is 525226099. The next prime is 525226103. The reversal of 525226102 is 201622525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×525226102² = 551724916444228808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525226103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588373 + ... + 589264.

It is an arithmetic number, because the mean of its divisors is an integer number (98921592).

Almost surely, 2^525226102 is an apocalyptic number.

525226102 is a deficient number, since it is larger than the sum of its proper divisors (266146634).

525226102 is a wasteful number, since it uses less digits than its factorization.

525226102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177862.

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

The square root of 525226102 is about 22917.8118938087. The cubic root of 525226102 is about 806.8301157382.

Adding to 525226102 its reverse (201622525), we get a palindrome (726848627).

The spelling of 525226102 in words is "five hundred twenty-five million, two hundred twenty-six thousand, one hundred two".