2953541 has 4 divisors (see below), whose sum is σ = 3022272. Its totient is φ = 2884812.

The previous prime is 2953537. The next prime is 2953571. The reversal of 2953541 is 1453592.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2953541 - 2² = 2953537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953501) 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, 34301 + ... + 34386.

It is an arithmetic number, because the mean of its divisors is an integer number (755568).

2^2953541 is an apocalyptic number.

It is an amenable number.

2953541 is a deficient number, since it is larger than the sum of its proper divisors (68731).

2953541 is an equidigital number, since it uses as much as digits as its factorization.

2953541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68730.

The product of its digits is 5400, while the sum is 29.

The square root of 2953541 is about 1718.5869195359. The cubic root of 2953541 is about 143.4765751482.

The spelling of 2953541 in words is "two million, nine hundred fifty-three thousand, five hundred forty-one".