102364769 has 8 divisors (see below), whose sum is σ = 116723880. Its totient is φ = 88932096.

The previous prime is 102364753. The next prime is 102364781. The reversal of 102364769 is 967463201.

It can be written as a sum of positive squares in 4 ways, for example, as 12816400 + 89548369 = 3580^2 + 9463^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 102364769 - 2⁴ = 102364753 is a prime.

It is a super-2 number, since 2×102364769² = 20957091864846722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102364709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231374 + ... + 231815.

It is an arithmetic number, because the mean of its divisors is an integer number (14590485).

Almost surely, 2^102364769 is an apocalyptic number.

It is an amenable number.

102364769 is a deficient number, since it is larger than the sum of its proper divisors (14359111).

102364769 is a wasteful number, since it uses less digits than its factorization.

102364769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463219.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 102364769 is about 10117.5475783413. The cubic root of 102364769 is about 467.7891777570.

The spelling of 102364769 in words is "one hundred two million, three hundred sixty-four thousand, seven hundred sixty-nine".