1137036197 has 16 divisors (see below), whose sum is σ = 1282444800. Its totient is φ = 998740800.

The previous prime is 1137036193. The next prime is 1137036203. The reversal of 1137036197 is 7916307311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1137036197 - 2² = 1137036193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1137036197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137036193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247679 + ... + 252227.

It is an arithmetic number, because the mean of its divisors is an integer number (80152800).

Almost surely, 2^1137036197 is an apocalyptic number.

It is an amenable number.

1137036197 is a deficient number, since it is larger than the sum of its proper divisors (145408603).

1137036197 is a wasteful number, since it uses less digits than its factorization.

1137036197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 1137036197 is about 33719.9673339106. The cubic root of 1137036197 is about 1043.7378432519.

The spelling of 1137036197 in words is "one billion, one hundred thirty-seven million, thirty-six thousand, one hundred ninety-seven".