1030475325 has 72 divisors (see below), whose sum is σ = 1954499904. Its totient is φ = 477804800.

The previous prime is 1030475321. The next prime is 1030475339. The reversal of 1030475325 is 5235740301.

It is not a de Polignac number, because 1030475325 - 2² = 1030475321 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1030475292 and 1030475301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030475321) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 206257 + ... + 211193.

It is an arithmetic number, because the mean of its divisors is an integer number (27145832).

Almost surely, 2^1030475325 is an apocalyptic number.

1030475325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1030475325 is a deficient number, since it is larger than the sum of its proper divisors (924024579).

1030475325 is a wasteful number, since it uses less digits than its factorization.

1030475325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4995 (or 4979 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 1030475325 is about 32101.0175072380. The cubic root of 1030475325 is about 1010.0569601572.

The spelling of 1030475325 in words is "one billion, thirty million, four hundred seventy-five thousand, three hundred twenty-five".