102326053 has 6 divisors (see below), whose sum is σ = 105154854. Its totient is φ = 99500616.

The previous prime is 102326051. The next prime is 102326083. The reversal of 102326053 is 350623201.

It can be written as a sum of positive squares in only one way, i.e., 99560484 + 2765569 = 9978^2 + 1663^2 .

It is not a de Polignac number, because 102326053 - 2¹ = 102326051 is a prime.

It is a super-2 number, since 2×102326053² = 20941242245117618, 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 (102326051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60700 + ... + 62362.

It is an arithmetic number, because the mean of its divisors is an integer number (17525809).

Almost surely, 2^102326053 is an apocalyptic number.

It is an amenable number.

102326053 is a deficient number, since it is larger than the sum of its proper divisors (2828801).

102326053 is an frugal number, since it uses more digits than its factorization.

102326053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363 (or 1700 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 102326053 is about 10115.6340878859. The cubic root of 102326053 is about 467.7301951932.

Adding to 102326053 its reverse (350623201), we get a palindrome (452949254).

The spelling of 102326053 in words is "one hundred two million, three hundred twenty-six thousand, fifty-three".