61230701 has 4 divisors (see below), whose sum is σ = 69977952. Its totient is φ = 52483452.

The previous prime is 61230683. The next prime is 61230703. The reversal of 61230701 is 10703216.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-61230701 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 (61230703) 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, 4373615 + ... + 4373628.

It is an arithmetic number, because the mean of its divisors is an integer number (17494488).

Almost surely, 2^61230701 is an apocalyptic number.

It is an amenable number.

61230701 is a deficient number, since it is larger than the sum of its proper divisors (8747251).

61230701 is an equidigital number, since it uses as much as digits as its factorization.

61230701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8747250.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 61230701 is about 7825.0048562285. The cubic root of 61230701 is about 394.1453529341.

Adding to 61230701 its reverse (10703216), we get a palindrome (71933917).

It can be divided in two parts, 612 and 30701, that added together give a palindrome (31313).

The spelling of 61230701 in words is "sixty-one million, two hundred thirty thousand, seven hundred one".