102950401 has 2 divisors, whose sum is σ = 102950402. Its totient is φ = 102950400.

The previous prime is 102950387. The next prime is 102950413. The reversal of 102950401 is 104059201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73530625 + 29419776 = 8575^2 + 5424^2 .

It is a cyclic number.

It is not a de Polignac number, because 102950401 - 2⁷ = 102950273 is a prime.

It is not a weakly prime, because it can be changed into another prime (102950201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51475200 + 51475201.

It is an arithmetic number, because the mean of its divisors is an integer number (51475201).

Almost surely, 2^102950401 is an apocalyptic number.

It is an amenable number.

102950401 is a deficient number, since it is larger than the sum of its proper divisors (1).

102950401 is an equidigital number, since it uses as much as digits as its factorization.

102950401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 102950401 is about 10146.4477035069. The cubic root of 102950401 is about 468.6795607104.

The spelling of 102950401 in words is "one hundred two million, nine hundred fifty thousand, four hundred one".