102048837 has 8 divisors (see below), whose sum is σ = 148434720. Its totient is φ = 61847760.

The previous prime is 102048827. The next prime is 102048851. The reversal of 102048837 is 738840201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102048837 - 2⁸ = 102048581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3092389 = 102048837 / (1 + 0 + 2 + 0 + 4 + 8 + 8 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 102048798 and 102048807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102048827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546162 + ... + 1546227.

It is an arithmetic number, because the mean of its divisors is an integer number (18554340).

Almost surely, 2^102048837 is an apocalyptic number.

It is an amenable number.

102048837 is a deficient number, since it is larger than the sum of its proper divisors (46385883).

102048837 is a wasteful number, since it uses less digits than its factorization.

102048837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092403.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 102048837 is about 10101.9224408030. The cubic root of 102048837 is about 467.3074303879.

The spelling of 102048837 in words is "one hundred two million, forty-eight thousand, eight hundred thirty-seven".