1072763525 has 24 divisors (see below), whose sum is σ = 1375531008. Its totient is φ = 829080000.

The previous prime is 1072763509. The next prime is 1072763551. The reversal of 1072763525 is 5253672701.

It is not a de Polignac number, because 1072763525 - 2⁴ = 1072763509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 728540 + ... + 730010.

It is an arithmetic number, because the mean of its divisors is an integer number (57313792).

Almost surely, 2^1072763525 is an apocalyptic number.

It is an amenable number.

1072763525 is a deficient number, since it is larger than the sum of its proper divisors (302767483).

1072763525 is a wasteful number, since it uses less digits than its factorization.

1072763525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453 (or 2448 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 1072763525 is about 32753.0689401772. The cubic root of 1072763525 is about 1023.6889126257.

The spelling of 1072763525 in words is "one billion, seventy-two million, seven hundred sixty-three thousand, five hundred twenty-five".