61052532 has 12 divisors (see below), whose sum is σ = 142455936. Its totient is φ = 20350840.

The previous prime is 61052531. The next prime is 61052533. The reversal of 61052532 is 23525016.

It is an interprime number because it is at equal distance from previous prime (61052531) and next prime (61052533).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×61052532² = 7454823327222048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61052531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2543844 + ... + 2543867.

It is an arithmetic number, because the mean of its divisors is an integer number (11871328).

Almost surely, 2^61052532 is an apocalyptic number.

It is an amenable number.

61052532 is an abundant number, since it is smaller than the sum of its proper divisors (81403404).

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

61052532 is a wasteful number, since it uses less digits than its factorization.

61052532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087718 (or 5087716 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 61052532 is about 7813.6119688656. The cubic root of 61052532 is about 393.7626870188.

Adding to 61052532 its reverse (23525016), we get a palindrome (84577548).

The spelling of 61052532 in words is "sixty-one million, fifty-two thousand, five hundred thirty-two".