48138803 has 2 divisors, whose sum is σ = 48138804. Its totient is φ = 48138802.

The previous prime is 48138767. The next prime is 48138809. The reversal of 48138803 is 30883184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48138803 - 2¹² = 48134707 is a prime.

It is not a weakly prime, because it can be changed into another prime (48138809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24069401 + 24069402.

It is an arithmetic number, because the mean of its divisors is an integer number (24069402).

Almost surely, 2^48138803 is an apocalyptic number.

48138803 is a deficient number, since it is larger than the sum of its proper divisors (1).

48138803 is an equidigital number, since it uses as much as digits as its factorization.

48138803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 48138803 is about 6938.2132426151. The cubic root of 48138803 is about 363.7740894837.

The spelling of 48138803 in words is "forty-eight million, one hundred thirty-eight thousand, eight hundred three".