1672363125 has 40 divisors (see below), whose sum is σ = 3096008960. Its totient is φ = 891918000.

The previous prime is 1672363103. The next prime is 1672363127. The reversal of 1672363125 is 5213632761.

1672363125 is a `hidden beast` number, since 16 + 7 + 2 + 3 + 631 + 2 + 5 = 666.

It is not a de Polignac number, because 1672363125 - 2⁵ = 1672363093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1672363125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672363127) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32677 + ... + 66426.

It is an arithmetic number, because the mean of its divisors is an integer number (77400224).

Almost surely, 2^1672363125 is an apocalyptic number.

1672363125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1672363125 is a deficient number, since it is larger than the sum of its proper divisors (1423645835).

1672363125 is an frugal number, since it uses more digits than its factorization.

1672363125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99132 (or 99111 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 1672363125 is about 40894.5366155432. The cubic root of 1672363125 is about 1186.9803451139.

Adding to 1672363125 its reverse (5213632761), we get a palindrome (6885995886).

The spelling of 1672363125 in words is "one billion, six hundred seventy-two million, three hundred sixty-three thousand, one hundred twenty-five".