7136025 has 36 divisors (see below), whose sum is σ = 12798288. Its totient is φ = 3506880.

The previous prime is 7136023. The next prime is 7136027. The reversal of 7136025 is 5206317.

7136025 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7136023) and next prime (7136027).

It is not a de Polignac number, because 7136025 - 2¹ = 7136023 is a prime.

It is a Curzon number.

7136025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7135986 and 7136004.

It is not an unprimeable number, because it can be changed into a prime (7136021) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12394 + ... + 12956.

It is an arithmetic number, because the mean of its divisors is an integer number (355508).

Almost surely, 2^7136025 is an apocalyptic number.

7136025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7136025 is a deficient number, since it is larger than the sum of its proper divisors (5662263).

7136025 is a wasteful number, since it uses less digits than its factorization.

7136025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 7136025 is about 2671.3339364445. Note that the first 3 decimals coincide. The cubic root of 7136025 is about 192.5242562339.

The spelling of 7136025 in words is "seven million, one hundred thirty-six thousand, twenty-five".