223010025 has 48 divisors (see below), whose sum is σ = 430032000. Its totient is φ = 101935680.

The previous prime is 223010017. The next prime is 223010033. The reversal of 223010025 is 520010322.

It is an interprime number because it is at equal distance from previous prime (223010017) and next prime (223010033).

It is not a de Polignac number, because 223010025 - 2³ = 223010017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223009986 and 223010013.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21391 + ... + 30059.

It is an arithmetic number, because the mean of its divisors is an integer number (8959000).

Almost surely, 2^223010025 is an apocalyptic number.

223010025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223010025 is a deficient number, since it is larger than the sum of its proper divisors (207021975).

223010025 is an equidigital number, since it uses as much as digits as its factorization.

223010025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8703 (or 8684 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 223010025 is about 14933.5201811227. The cubic root of 223010025 is about 606.4217864406.

Adding to 223010025 its reverse (520010322), we get a palindrome (743020347).

The spelling of 223010025 in words is "two hundred twenty-three million, ten thousand, twenty-five".