3461943253 has 2 divisors, whose sum is σ = 3461943254. Its totient is φ = 3461943252.

The previous prime is 3461943239. The next prime is 3461943263. The reversal of 3461943253 is 3523491643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3178929924 + 283013329 = 56382^2 + 16823^2 .

It is a cyclic number.

It is not a de Polignac number, because 3461943253 - 2⁹ = 3461942741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3461943263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1730971626 + 1730971627.

It is an arithmetic number, because the mean of its divisors is an integer number (1730971627).

Almost surely, 2^3461943253 is an apocalyptic number.

It is an amenable number.

3461943253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3461943253 is an equidigital number, since it uses as much as digits as its factorization.

3461943253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 40.

The square root of 3461943253 is about 58838.2805068265. The cubic root of 3461943253 is about 1512.7714336342.

The spelling of 3461943253 in words is "three billion, four hundred sixty-one million, nine hundred forty-three thousand, two hundred fifty-three".