3722153 has 8 divisors (see below), whose sum is σ = 3800520. Its totient is φ = 3644800.

The previous prime is 3722149. The next prime is 3722171. The reversal of 3722153 is 3512273.

It can be written as a sum of positive squares in 4 ways, for example, as 753424 + 2968729 = 868^2 + 1723^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3722153 - 2² = 3722149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3722143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13703 + ... + 13971.

It is an arithmetic number, because the mean of its divisors is an integer number (475065).

Almost surely, 2^3722153 is an apocalyptic number.

It is an amenable number.

3722153 is a deficient number, since it is larger than the sum of its proper divisors (78367).

3722153 is a wasteful number, since it uses less digits than its factorization.

3722153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507.

The product of its digits is 1260, while the sum is 23.

The square root of 3722153 is about 1929.2882107140. The cubic root of 3722153 is about 154.9761045370.

The spelling of 3722153 in words is "three million, seven hundred twenty-two thousand, one hundred fifty-three".