10135722 has 8 divisors (see below), whose sum is σ = 20271456. Its totient is φ = 3378572.

The previous prime is 10135681. The next prime is 10135771. The reversal of 10135722 is 22753101.

It is a sphenic number, since it is the product of 3 distinct primes.

10135722 is an admirable number.

It is a super-2 number, since 2×10135722² = 205465720922568, which contains 22 as substring.

It is an unprimeable number.

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, 844638 + ... + 844649.

It is an arithmetic number, because the mean of its divisors is an integer number (2533932).

Almost surely, 2^10135722 is an apocalyptic number.

10135722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10135722 is a wasteful number, since it uses less digits than its factorization.

10135722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689292.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 10135722 is about 3183.6648692976. The cubic root of 10135722 is about 216.4137730502.

Adding to 10135722 its reverse (22753101), we get a palindrome (32888823).

The spelling of 10135722 in words is "ten million, one hundred thirty-five thousand, seven hundred twenty-two".