10520234 has 4 divisors (see below), whose sum is σ = 15780354. Its totient is φ = 5260116.

The previous prime is 10520227. The next prime is 10520291. The reversal of 10520234 is 43202501.

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., 7579009 + 2941225 = 2753^2 + 1715^2 .

It is a super-2 number, since 2×10520234² = 221350646829512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630057 + ... + 2630060.

Almost surely, 2^10520234 is an apocalyptic number.

10520234 is a deficient number, since it is larger than the sum of its proper divisors (5260120).

10520234 is an equidigital number, since it uses as much as digits as its factorization.

10520234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260119.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10520234 is about 3243.4910204901. The cubic root of 10520234 is about 219.1165257710.

Adding to 10520234 its reverse (43202501), we get a palindrome (53722735).

The spelling of 10520234 in words is "ten million, five hundred twenty thousand, two hundred thirty-four".