40703699 has 2 divisors, whose sum is σ = 40703700. Its totient is φ = 40703698.

The previous prime is 40703657. The next prime is 40703717. The reversal of 40703699 is 99630704.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40703699 is a prime.

It is a super-2 number, since 2×40703699² = 3313582224565202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40708699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20351849 + 20351850.

It is an arithmetic number, because the mean of its divisors is an integer number (20351850).

Almost surely, 2^40703699 is an apocalyptic number.

40703699 is a deficient number, since it is larger than the sum of its proper divisors (1).

40703699 is an equidigital number, since it uses as much as digits as its factorization.

40703699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 40703699 is about 6379.9450624594. The cubic root of 40703699 is about 343.9890562365.

The spelling of 40703699 in words is "forty million, seven hundred three thousand, six hundred ninety-nine".