2953231 has 2 divisors, whose sum is σ = 2953232. Its totient is φ = 2953230.

The previous prime is 2953219. The next prime is 2953243. The reversal of 2953231 is 1323592.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2953219) and next prime (2953243).

It is a cyclic number.

It is not a de Polignac number, because 2953231 - 2⁵ = 2953199 is a prime.

It is a super-2 number, since 2×2953231² = 17443146678722, which contains 22 as substring.

2953231 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2953196 and 2953205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2953201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476615 + 1476616.

It is an arithmetic number, because the mean of its divisors is an integer number (1476616).

2^2953231 is an apocalyptic number.

2953231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2953231 is an equidigital number, since it uses as much as digits as its factorization.

2953231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 25.

The square root of 2953231 is about 1718.4967267935. The cubic root of 2953231 is about 143.4715552648.

The spelling of 2953231 in words is "two million, nine hundred fifty-three thousand, two hundred thirty-one".