85014403 has 2 divisors, whose sum is σ = 85014404. Its totient is φ = 85014402.

The previous prime is 85014383. The next prime is 85014409. The reversal of 85014403 is 30441058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85014403 - 2¹³ = 85006211 is a prime.

It is not a weakly prime, because it can be changed into another prime (85014409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42507201 + 42507202.

It is an arithmetic number, because the mean of its divisors is an integer number (42507202).

Almost surely, 2^85014403 is an apocalyptic number.

85014403 is a deficient number, since it is larger than the sum of its proper divisors (1).

85014403 is an equidigital number, since it uses as much as digits as its factorization.

85014403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 85014403 is about 9220.3255365524. The cubic root of 85014403 is about 439.7078001418.

The spelling of 85014403 in words is "eighty-five million, fourteen thousand, four hundred three".