10696731 has 4 divisors (see below), whose sum is σ = 14262312. Its totient is φ = 7131152.

The previous prime is 10696729. The next prime is 10696739. The reversal of 10696731 is 13769601.

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

It is a cyclic number.

It is not a de Polignac number, because 10696731 - 2¹ = 10696729 is a prime.

It is a super-2 number, since 2×10696731² = 228840108172722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10696692 and 10696701.

It is not an unprimeable number, because it can be changed into a prime (10696739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1782786 + ... + 1782791.

It is an arithmetic number, because the mean of its divisors is an integer number (3565578).

Almost surely, 2^10696731 is an apocalyptic number.

10696731 is the 2069-th centered pentagonal number.

10696731 is a deficient number, since it is larger than the sum of its proper divisors (3565581).

10696731 is an equidigital number, since it uses as much as digits as its factorization.

10696731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565580.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 10696731 is about 3270.5857273583. The cubic root of 10696731 is about 220.3351022634.

The spelling of 10696731 in words is "ten million, six hundred ninety-six thousand, seven hundred thirty-one".