5202261434 has 4 divisors (see below), whose sum is σ = 7803392154. Its totient is φ = 2601130716.

The previous prime is 5202261433. The next prime is 5202261473. The reversal of 5202261434 is 4341622025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3262123225 + 1940138209 = 57115^2 + 44047^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5202261397 and 5202261406.

It is not an unprimeable number, because it can be changed into a prime (5202261433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300565357 + ... + 1300565360.

Almost surely, 2^5202261434 is an apocalyptic number.

5202261434 is a deficient number, since it is larger than the sum of its proper divisors (2601130720).

5202261434 is a wasteful number, since it uses less digits than its factorization.

5202261434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601130719.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5202261434 is about 72126.7040283971. The cubic root of 5202261434 is about 1732.7293207662.

Adding to 5202261434 its reverse (4341622025), we get a palindrome (9543883459).

The spelling of 5202261434 in words is "five billion, two hundred two million, two hundred sixty-one thousand, four hundred thirty-four".