32525022 has 16 divisors (see below), whose sum is σ = 65226240. Its totient is φ = 10812312.

The previous prime is 32525021. The next prime is 32525023. The reversal of 32525022 is 22052523.

It is an interprime number because it is at equal distance from previous prime (32525021) and next prime (32525023).

It is a super-2 number, since 2×32525022² = 2115754112200968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32525022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32525021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4878 + ... + 9425.

It is an arithmetic number, because the mean of its divisors is an integer number (4076640).

Almost surely, 2^32525022 is an apocalyptic number.

32525022 is an abundant number, since it is smaller than the sum of its proper divisors (32701218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32525022 is a wasteful number, since it uses less digits than its factorization.

32525022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14687.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 32525022 is about 5703.0712778292. The cubic root of 32525022 is about 319.2070929197.

Adding to 32525022 its reverse (22052523), we get a palindrome (54577545).

The spelling of 32525022 in words is "thirty-two million, five hundred twenty-five thousand, twenty-two".