130453965 has 12 divisors (see below), whose sum is σ = 226120284. Its totient is φ = 69575424.

The previous prime is 130453951. The next prime is 130453979. The reversal of 130453965 is 569354031.

It is an interprime number because it is at equal distance from previous prime (130453951) and next prime (130453979).

It can be written as a sum of positive squares in 2 ways, for example, as 74338884 + 56115081 = 8622^2 + 7491^2 .

It is not a de Polignac number, because 130453965 - 2⁵ = 130453933 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1449444 + ... + 1449533.

It is an arithmetic number, because the mean of its divisors is an integer number (18843357).

Almost surely, 2^130453965 is an apocalyptic number.

130453965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130453965 is a deficient number, since it is larger than the sum of its proper divisors (95666319).

130453965 is a wasteful number, since it uses less digits than its factorization.

130453965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2898988 (or 2898985 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 130453965 is about 11421.6445838592. The cubic root of 130453965 is about 507.1686821283.

The spelling of 130453965 in words is "one hundred thirty million, four hundred fifty-three thousand, nine hundred sixty-five".