1652279953 has 2 divisors, whose sum is σ = 1652279954. Its totient is φ = 1652279952.

The previous prime is 1652279917. The next prime is 1652279989. The reversal of 1652279953 is 3599722561.

It is a balanced prime because it is at equal distance from previous prime (1652279917) and next prime (1652279989).

It can be written as a sum of positive squares in only one way, i.e., 1344908929 + 307371024 = 36673^2 + 17532^2 .

It is a cyclic number.

It is not a de Polignac number, because 1652279953 - 2⁹ = 1652279441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1652279897 and 1652279906.

It is not a weakly prime, because it can be changed into another prime (1652277953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826139976 + 826139977.

It is an arithmetic number, because the mean of its divisors is an integer number (826139977).

Almost surely, 2^1652279953 is an apocalyptic number.

It is an amenable number.

1652279953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652279953 is an equidigital number, since it uses as much as digits as its factorization.

1652279953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1020600, while the sum is 49.

The square root of 1652279953 is about 40648.2466165516. The cubic root of 1652279953 is about 1182.2097711567.

The spelling of 1652279953 in words is "one billion, six hundred fifty-two million, two hundred seventy-nine thousand, nine hundred fifty-three".