10265534 has 4 divisors (see below), whose sum is σ = 15398304. Its totient is φ = 5132766.

The previous prime is 10265513. The next prime is 10265543. The reversal of 10265534 is 43556201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566382 + ... + 2566385.

It is an arithmetic number, because the mean of its divisors is an integer number (3849576).

Almost surely, 2^10265534 is an apocalyptic number.

10265534 is a deficient number, since it is larger than the sum of its proper divisors (5132770).

10265534 is an equidigital number, since it uses as much as digits as its factorization.

10265534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132769.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 10265534 is about 3203.9872034701. The cubic root of 10265534 is about 217.3337541446. Note that the first 3 decimals are identical.

The spelling of 10265534 in words is "ten million, two hundred sixty-five thousand, five hundred thirty-four".