35979225 has 24 divisors (see below), whose sum is σ = 62987040. Its totient is φ = 18059520.

The previous prime is 35979221. The next prime is 35979233. The reversal of 35979225 is 52297953.

It is not a de Polignac number, because 35979225 - 2² = 35979221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35979221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12835 + ... + 15384.

It is an arithmetic number, because the mean of its divisors is an integer number (2624460).

Almost surely, 2^35979225 is an apocalyptic number.

It is an amenable number.

35979225 is a deficient number, since it is larger than the sum of its proper divisors (27007815).

35979225 is a wasteful number, since it uses less digits than its factorization.

35979225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28249 (or 28244 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 35979225 is about 5998.2685001590. The cubic root of 35979225 is about 330.1291964280.

The spelling of 35979225 in words is "thirty-five million, nine hundred seventy-nine thousand, two hundred twenty-five".