40767043 has 2 divisors, whose sum is σ = 40767044. Its totient is φ = 40767042.

The previous prime is 40767029. The next prime is 40767047. The reversal of 40767043 is 34076704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40767043 - 2¹⁷ = 40635971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40766996 and 40767014.

It is not a weakly prime, because it can be changed into another prime (40767047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20383521 + 20383522.

It is an arithmetic number, because the mean of its divisors is an integer number (20383522).

Almost surely, 2^40767043 is an apocalyptic number.

40767043 is a deficient number, since it is larger than the sum of its proper divisors (1).

40767043 is an equidigital number, since it uses as much as digits as its factorization.

40767043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 40767043 is about 6384.9074386400. The cubic root of 40767043 is about 344.1674048870.

The spelling of 40767043 in words is "forty million, seven hundred sixty-seven thousand, forty-three".