61038367 has 4 divisors (see below), whose sum is σ = 65733640. Its totient is φ = 56343096.

The previous prime is 61038361. The next prime is 61038377. The reversal of 61038367 is 76383016.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61038367 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61038361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347617 + ... + 2347642.

It is an arithmetic number, because the mean of its divisors is an integer number (16433410).

Almost surely, 2^61038367 is an apocalyptic number.

61038367 is a deficient number, since it is larger than the sum of its proper divisors (4695273).

61038367 is a wasteful number, since it uses less digits than its factorization.

61038367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4695272.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 61038367 is about 7812.7054852977. The cubic root of 61038367 is about 393.7322319353.

The spelling of 61038367 in words is "sixty-one million, thirty-eight thousand, three hundred sixty-seven".