98434051 has 2 divisors, whose sum is σ = 98434052. Its totient is φ = 98434050.

The previous prime is 98434013. The next prime is 98434057. The reversal of 98434051 is 15043489.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98434051 - 2²³ = 90045443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98433998 and 98434016.

It is not a weakly prime, because it can be changed into another prime (98434057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49217025 + 49217026.

It is an arithmetic number, because the mean of its divisors is an integer number (49217026).

Almost surely, 2^98434051 is an apocalyptic number.

98434051 is a deficient number, since it is larger than the sum of its proper divisors (1).

98434051 is an equidigital number, since it uses as much as digits as its factorization.

98434051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 98434051 is about 9921.3936017074. The cubic root of 98434051 is about 461.7232949488.

The spelling of 98434051 in words is "ninety-eight million, four hundred thirty-four thousand, fifty-one".