61473083 has 4 divisors (see below), whose sum is σ = 70254960. Its totient is φ = 52691208.

The previous prime is 61473077. The next prime is 61473107. The reversal of 61473083 is 38037416.

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 61473083 - 2⁴ = 61473067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61473023) 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, 4390928 + ... + 4390941.

It is an arithmetic number, because the mean of its divisors is an integer number (17563740).

Almost surely, 2^61473083 is an apocalyptic number.

61473083 is a deficient number, since it is larger than the sum of its proper divisors (8781877).

61473083 is an equidigital number, since it uses as much as digits as its factorization.

61473083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8781876.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 61473083 is about 7840.4772176188. The cubic root of 61473083 is about 394.6647435718.

The spelling of 61473083 in words is "sixty-one million, four hundred seventy-three thousand, eighty-three".