11152425 has 24 divisors (see below), whose sum is σ = 19525536. Its totient is φ = 5597440.

The previous prime is 11152417. The next prime is 11152439. The reversal of 11152425 is 52425111.

It is not a de Polignac number, because 11152425 - 2³ = 11152417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3099 + ... + 5648.

It is an arithmetic number, because the mean of its divisors is an integer number (813564).

Almost surely, 2^11152425 is an apocalyptic number.

11152425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11152425 is a deficient number, since it is larger than the sum of its proper divisors (8373111).

11152425 is a wasteful number, since it uses less digits than its factorization.

11152425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8777 (or 8772 counting only the distinct ones).

The product of its digits is 400, while the sum is 21.

The square root of 11152425 is about 3339.5246667752. The cubic root of 11152425 is about 223.4205434016.

Adding to 11152425 its reverse (52425111), we get a palindrome (63577536).

The spelling of 11152425 in words is "eleven million, one hundred fifty-two thousand, four hundred twenty-five".