1201674403 has 2 divisors, whose sum is σ = 1201674404. Its totient is φ = 1201674402.

The previous prime is 1201674401. The next prime is 1201674449. The reversal of 1201674403 is 3044761021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201674403 - 2¹ = 1201674401 is a prime.

Together with 1201674401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1201674401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600837201 + 600837202.

It is an arithmetic number, because the mean of its divisors is an integer number (600837202).

Almost surely, 2^1201674403 is an apocalyptic number.

1201674403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201674403 is an equidigital number, since it uses as much as digits as its factorization.

1201674403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1201674403 is about 34665.1756522306. The cubic root of 1201674403 is about 1063.1525946700.

The spelling of 1201674403 in words is "one billion, two hundred one million, six hundred seventy-four thousand, four hundred three".