11937025 has 9 divisors (see below), whose sum is σ = 14823363. Its totient is φ = 9535800.

The previous prime is 11937019. The next prime is 11937041. The reversal of 11937025 is 52073911.

The square root of 11937025 is 3455.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4297329 + 7639696 = 2073^2 + 2764^2 .

It is not a de Polignac number, because 11937025 - 2⁹ = 11936513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11936984 and 11937002.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16930 + ... + 17620.

Almost surely, 2^11937025 is an apocalyptic number.

11937025 is the 3455-th square number.

11937025 is the 1728-th centered octagonal number.

It is an amenable number.

11937025 is a deficient number, since it is larger than the sum of its proper divisors (2886338).

11937025 is an frugal number, since it uses more digits than its factorization.

11937025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392 (or 696 counting only the distinct ones).

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

The cubic root of 11937025 is about 228.5416548830.

The spelling of 11937025 in words is "eleven million, nine hundred thirty-seven thousand, twenty-five".