40326007 has 2 divisors, whose sum is σ = 40326008. Its totient is φ = 40326006.

The previous prime is 40325983. The next prime is 40326031. The reversal of 40326007 is 70062304.

It is a balanced prime because it is at equal distance from previous prime (40325983) and next prime (40326031).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40326007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40326067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20163003 + 20163004.

It is an arithmetic number, because the mean of its divisors is an integer number (20163004).

Almost surely, 2^40326007 is an apocalyptic number.

40326007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40326007 is an equidigital number, since it uses as much as digits as its factorization.

40326007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 40326007 is about 6350.2761357283. The cubic root of 40326007 is about 342.9217834554.

The spelling of 40326007 in words is "forty million, three hundred twenty-six thousand, seven".