10312534 has 4 divisors (see below), whose sum is σ = 15468804. Its totient is φ = 5156266.

The previous prime is 10312531. The next prime is 10312543. The reversal of 10312534 is 43521301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578132 + ... + 2578135.

It is an arithmetic number, because the mean of its divisors is an integer number (3867201).

Almost surely, 2^10312534 is an apocalyptic number.

10312534 is a deficient number, since it is larger than the sum of its proper divisors (5156270).

10312534 is an equidigital number, since it uses as much as digits as its factorization.

10312534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156269.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10312534 is about 3211.3134384547. The cubic root of 10312534 is about 217.6649314904.

Adding to 10312534 its reverse (43521301), we get a palindrome (53833835).

The spelling of 10312534 in words is "ten million, three hundred twelve thousand, five hundred thirty-four".