102473051 has 2 divisors, whose sum is σ = 102473052. Its totient is φ = 102473050.

The previous prime is 102473003. The next prime is 102473057. The reversal of 102473051 is 150374201.

It is a strong prime.

It is an emirp because it is prime and its reverse (150374201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102473051 - 2¹⁴ = 102456667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102473057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51236525 + 51236526.

It is an arithmetic number, because the mean of its divisors is an integer number (51236526).

Almost surely, 2^102473051 is an apocalyptic number.

102473051 is a deficient number, since it is larger than the sum of its proper divisors (1).

102473051 is an equidigital number, since it uses as much as digits as its factorization.

102473051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 102473051 is about 10122.8973619216. The cubic root of 102473051 is about 467.9540629297.

The spelling of 102473051 in words is "one hundred two million, four hundred seventy-three thousand, fifty-one".