48172783 has 2 divisors, whose sum is σ = 48172784. Its totient is φ = 48172782.

The previous prime is 48172759. The next prime is 48172807. The reversal of 48172783 is 38727184.

It is a balanced prime because it is at equal distance from previous prime (48172759) and next prime (48172807).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48172783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48172703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24086391 + 24086392.

It is an arithmetic number, because the mean of its divisors is an integer number (24086392).

Almost surely, 2^48172783 is an apocalyptic number.

48172783 is a deficient number, since it is larger than the sum of its proper divisors (1).

48172783 is an equidigital number, since it uses as much as digits as its factorization.

48172783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75264, while the sum is 40.

The square root of 48172783 is about 6940.6615678911. The cubic root of 48172783 is about 363.8596624206.

The spelling of 48172783 in words is "forty-eight million, one hundred seventy-two thousand, seven hundred eighty-three".