1402641133 has 2 divisors, whose sum is σ = 1402641134. Its totient is φ = 1402641132.

The previous prime is 1402641109. The next prime is 1402641167. The reversal of 1402641133 is 3311462041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1027715364 + 374925769 = 32058^2 + 19363^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402641133 - 2⁵ = 1402641101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1402641098 and 1402641107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402641533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701320566 + 701320567.

It is an arithmetic number, because the mean of its divisors is an integer number (701320567).

Almost surely, 2^1402641133 is an apocalyptic number.

It is an amenable number.

1402641133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402641133 is an equidigital number, since it uses as much as digits as its factorization.

1402641133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1402641133 is about 37451.8508621403. The cubic root of 1402641133 is about 1119.3919778548.

The spelling of 1402641133 in words is "one billion, four hundred two million, six hundred forty-one thousand, one hundred thirty-three".