1136670225 has 48 divisors (see below), whose sum is σ = 1971004800. Its totient is φ = 577221120.

The previous prime is 1136670217. The next prime is 1136670233. The reversal of 1136670225 is 5220766311.

It is an interprime number because it is at equal distance from previous prime (1136670217) and next prime (1136670233).

It is not a de Polignac number, because 1136670225 - 2³ = 1136670217 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155196 + ... + 162354.

It is an arithmetic number, because the mean of its divisors is an integer number (41062600).

Almost surely, 2^1136670225 is an apocalyptic number.

1136670225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1136670225 is a deficient number, since it is larger than the sum of its proper divisors (834334575).

1136670225 is a wasteful number, since it uses less digits than its factorization.

1136670225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7274 (or 7269 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 1136670225 is about 33714.5402608429. The cubic root of 1136670225 is about 1043.6258503894.

The spelling of 1136670225 in words is "one billion, one hundred thirty-six million, six hundred seventy thousand, two hundred twenty-five".