401069003 has 2 divisors, whose sum is σ = 401069004. Its totient is φ = 401069002.

The previous prime is 401068991. The next prime is 401069023. The reversal of 401069003 is 300960104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401069003 - 2⁶ = 401068939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 401069003.

It is not a weakly prime, because it can be changed into another prime (401069023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200534501 + 200534502.

It is an arithmetic number, because the mean of its divisors is an integer number (200534502).

Almost surely, 2^401069003 is an apocalyptic number.

401069003 is a deficient number, since it is larger than the sum of its proper divisors (1).

401069003 is an equidigital number, since it uses as much as digits as its factorization.

401069003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 401069003 is about 20026.7072430792. The cubic root of 401069003 is about 737.4620893277.

The spelling of 401069003 in words is "four hundred one million, sixty-nine thousand, three".