1137925 has 12 divisors (see below), whose sum is σ = 1473120. Its totient is φ = 870320.

The previous prime is 1137919. The next prime is 1137937. The reversal of 1137925 is 5297311.

It is not a de Polignac number, because 1137925 - 2¹⁵ = 1105157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1137893 and 1137902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415 + ... + 1564.

It is an arithmetic number, because the mean of its divisors is an integer number (122760).

2^1137925 is an apocalyptic number.

It is an amenable number.

1137925 is a deficient number, since it is larger than the sum of its proper divisors (335195).

1137925 is a wasteful number, since it uses less digits than its factorization.

1137925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012 (or 2007 counting only the distinct ones).

The product of its digits is 1890, while the sum is 28.

The square root of 1137925 is about 1066.7356748511. The cubic root of 1137925 is about 104.4009730144.

The spelling of 1137925 in words is "one million, one hundred thirty-seven thousand, nine hundred twenty-five".