1406088007 has 2 divisors, whose sum is σ = 1406088008. Its totient is φ = 1406088006.

The previous prime is 1406087983. The next prime is 1406088077. The reversal of 1406088007 is 7008806041.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7008806041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1406088007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1406088077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703044003 + 703044004.

It is an arithmetic number, because the mean of its divisors is an integer number (703044004).

Almost surely, 2^1406088007 is an apocalyptic number.

1406088007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406088007 is an equidigital number, since it uses as much as digits as its factorization.

1406088007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 1406088007 is about 37497.8400311271. The cubic root of 1406088007 is about 1120.3081653607.

The spelling of 1406088007 in words is "one billion, four hundred six million, eighty-eight thousand, seven".