5722961 has 4 divisors (see below), whose sum is σ = 5736612. Its totient is φ = 5709312.

The previous prime is 5722957. The next prime is 5722979. The reversal of 5722961 is 1692275.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1392400 + 4330561 = 1180^2 + 2081^2 .

It is a cyclic number.

It is not a de Polignac number, because 5722961 - 2² = 5722957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5722991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6176 + ... + 7041.

It is an arithmetic number, because the mean of its divisors is an integer number (1434153).

Almost surely, 2^5722961 is an apocalyptic number.

It is an amenable number.

5722961 is a deficient number, since it is larger than the sum of its proper divisors (13651).

5722961 is a wasteful number, since it uses less digits than its factorization.

5722961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13650.

The product of its digits is 7560, while the sum is 32.

The square root of 5722961 is about 2392.2710966778. The cubic root of 5722961 is about 178.8711347397.

The spelling of 5722961 in words is "five million, seven hundred twenty-two thousand, nine hundred sixty-one".