61541322 has 16 divisors (see below), whose sum is σ = 123211200. Its totient is φ = 20492352.

The previous prime is 61541303. The next prime is 61541341. The reversal of 61541322 is 22314516.

It is an interprime number because it is at equal distance from previous prime (61541303) and next prime (61541341).

It is a junction number, because it is equal to n+sod(n) for n = 61541292 and 61541301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554 + ... + 11202.

It is an arithmetic number, because the mean of its divisors is an integer number (7700700).

Almost surely, 2^61541322 is an apocalyptic number.

61541322 is an abundant number, since it is smaller than the sum of its proper divisors (61669878).

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

61541322 is a wasteful number, since it uses less digits than its factorization.

61541322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10717.

The product of its digits is 1440, while the sum is 24.

The square root of 61541322 is about 7844.8277227738. The cubic root of 61541322 is about 394.8107238233.

Adding to 61541322 its reverse (22314516), we get a palindrome (83855838).

The spelling of 61541322 in words is "sixty-one million, five hundred forty-one thousand, three hundred twenty-two".