61353050 has 36 divisors (see below), whose sum is σ = 125446398. Its totient is φ = 22308000.

The previous prime is 61353049. The next prime is 61353053. The reversal of 61353050 is 5035316.

It can be written as a sum of positive squares in 3 ways, for example, as 35414401 + 25938649 = 5951^2 + 5093^2 .

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (61353053) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 980 + ... + 11120.

Almost surely, 2^61353050 is an apocalyptic number.

61353050 is an abundant number, since it is smaller than the sum of its proper divisors (64093348).

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

61353050 is a wasteful number, since it uses less digits than its factorization.

61353050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10175 (or 10159 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 61353050 is about 7832.8187774262. The cubic root of 61353050 is about 394.4077006631.

Adding to 61353050 its reverse (5035316), we get a palindrome (66388366).

The spelling of 61353050 in words is "sixty-one million, three hundred fifty-three thousand, fifty".