1046001629 has 2 divisors, whose sum is σ = 1046001630. Its totient is φ = 1046001628.

The previous prime is 1046001589. The next prime is 1046001631. The reversal of 1046001629 is 9261006401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 981568900 + 64432729 = 31330^2 + 8027^2 .

It is an emirp because it is prime and its reverse (9261006401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1046001629 - 2⁸ = 1046001373 is a prime.

It is a super-3 number, since 3×1046001629³ (a number of 28 digits) contains 333 as substring.

Together with 1046001631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1046001679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523000814 + 523000815.

It is an arithmetic number, because the mean of its divisors is an integer number (523000815).

Almost surely, 2^1046001629 is an apocalyptic number.

It is an amenable number.

1046001629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046001629 is an equidigital number, since it uses as much as digits as its factorization.

1046001629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1046001629 is about 32341.9484416137. The cubic root of 1046001629 is about 1015.1045793221.

The spelling of 1046001629 in words is "one billion, forty-six million, one thousand, six hundred twenty-nine".