22706962 has 4 divisors (see below), whose sum is σ = 34060446. Its totient is φ = 11353480.

The previous prime is 22706933. The next prime is 22706963. The reversal of 22706962 is 26960722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26960722 = 2 ⋅13480361.

It can be written as a sum of positive squares in only one way, i.e., 20693401 + 2013561 = 4549^2 + 1419^2 .

It is a super-2 number, since 2×22706962² = 1031212246538888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22706963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676739 + ... + 5676742.

Almost surely, 2^22706962 is an apocalyptic number.

22706962 is a deficient number, since it is larger than the sum of its proper divisors (11353484).

22706962 is a wasteful number, since it uses less digits than its factorization.

22706962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11353483.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 22706962 is about 4765.1822630409. The cubic root of 22706962 is about 283.1737623585.

The spelling of 22706962 in words is "twenty-two million, seven hundred six thousand, nine hundred sixty-two".