61050463 has 4 divisors (see below), whose sum is σ = 61220880. Its totient is φ = 60880048.

The previous prime is 61050461. The next prime is 61050491. The reversal of 61050463 is 36405016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 61050463 - 2¹ = 61050461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61050461) 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, 84670 + ... + 85387.

It is an arithmetic number, because the mean of its divisors is an integer number (15305220).

Almost surely, 2^61050463 is an apocalyptic number.

61050463 is a deficient number, since it is larger than the sum of its proper divisors (170417).

61050463 is a wasteful number, since it uses less digits than its factorization.

61050463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170416.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 61050463 is about 7813.4795705883. The cubic root of 61050463 is about 393.7582389139.

Adding to 61050463 its reverse (36405016), we get a palindrome (97455479).

The spelling of 61050463 in words is "sixty-one million, fifty thousand, four hundred sixty-three".