1072500605 has 16 divisors (see below), whose sum is σ = 1408537728. Its totient is φ = 777480000.

The previous prime is 1072500593. The next prime is 1072500613. The reversal of 1072500605 is 5060052701.

It is not a de Polignac number, because 1072500605 - 2⁴ = 1072500589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14246 + ... + 48455.

It is an arithmetic number, because the mean of its divisors is an integer number (88033608).

Almost surely, 2^1072500605 is an apocalyptic number.

It is an amenable number.

1072500605 is a deficient number, since it is larger than the sum of its proper divisors (336037123).

1072500605 is a wasteful number, since it uses less digits than its factorization.

1072500605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63028.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 1072500605 is about 32749.0550245347. The cubic root of 1072500605 is about 1023.6052749697.

The spelling of 1072500605 in words is "one billion, seventy-two million, five hundred thousand, six hundred five".