33252625 has 48 divisors (see below), whose sum is σ = 49617360. Its totient is φ = 22176000.

The previous prime is 33252607. The next prime is 33252643. The reversal of 33252625 is 52625233.

It is an interprime number because it is at equal distance from previous prime (33252607) and next prime (33252643).

It can be written as a sum of positive squares in 8 ways, for example, as 25684624 + 7568001 = 5068^2 + 2751^2 .

It is not a de Polignac number, because 33252625 - 2¹¹ = 33250577 is a prime.

It is a super-2 number, since 2×33252625² = 2211474138781250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33252593 and 33252602.

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, 373581 + ... + 373669.

It is an arithmetic number, because the mean of its divisors is an integer number (1033695).

Almost surely, 2^33252625 is an apocalyptic number.

33252625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

33252625 is a deficient number, since it is larger than the sum of its proper divisors (16364735).

33252625 is an equidigital number, since it uses as much as digits as its factorization.

33252625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 162 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 33252625 is about 5766.5089092101. The cubic root of 33252625 is about 321.5698414879.

Adding to 33252625 its reverse (52625233), we get a palindrome (85877858).

The spelling of 33252625 in words is "thirty-three million, two hundred fifty-two thousand, six hundred twenty-five".