1137484687 has 2 divisors, whose sum is σ = 1137484688. Its totient is φ = 1137484686.

The previous prime is 1137484669. The next prime is 1137484693. The reversal of 1137484687 is 7864847311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1137484687 - 2¹⁵ = 1137451919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1137484687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1137484657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568742343 + 568742344.

It is an arithmetic number, because the mean of its divisors is an integer number (568742344).

Almost surely, 2^1137484687 is an apocalyptic number.

1137484687 is a deficient number, since it is larger than the sum of its proper divisors (1).

1137484687 is an equidigital number, since it uses as much as digits as its factorization.

1137484687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 903168, while the sum is 49.

The square root of 1137484687 is about 33726.6168923004. The cubic root of 1137484687 is about 1043.8750550820.

The spelling of 1137484687 in words is "one billion, one hundred thirty-seven million, four hundred eighty-four thousand, six hundred eighty-seven".