35723125 has 20 divisors (see below), whose sum is σ = 45419836. Its totient is φ = 28080000.

The previous prime is 35723123. The next prime is 35723131. The reversal of 35723125 is 52132753.

It can be written as a sum of positive squares in 10 ways, for example, as 35509681 + 213444 = 5959^2 + 462^2 .

It is not a de Polignac number, because 35723125 - 2¹ = 35723123 is a prime.

It is a super-2 number, since 2×35723125² = 2552283319531250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35723093 and 35723102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35723123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37657 + ... + 38593.

Almost surely, 2^35723125 is an apocalyptic number.

It is an amenable number.

35723125 is a deficient number, since it is larger than the sum of its proper divisors (9696711).

35723125 is an frugal number, since it uses more digits than its factorization.

35723125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018 (or 1003 counting only the distinct ones).

The product of its digits is 6300, while the sum is 28.

The square root of 35723125 is about 5976.8825486201. The cubic root of 35723125 is about 329.3440444055.

Adding to 35723125 its reverse (52132753), we get a palindrome (87855878).

The spelling of 35723125 in words is "thirty-five million, seven hundred twenty-three thousand, one hundred twenty-five".