40092023 has 2 divisors, whose sum is σ = 40092024. Its totient is φ = 40092022.

The previous prime is 40091999. The next prime is 40092047. The reversal of 40092023 is 32029004.

It is a balanced prime because it is at equal distance from previous prime (40091999) and next prime (40092047).

It is a cyclic number.

It is not a de Polignac number, because 40092023 - 2¹⁴ = 40075639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40091986 and 40092004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40092323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20046011 + 20046012.

It is an arithmetic number, because the mean of its divisors is an integer number (20046012).

Almost surely, 2^40092023 is an apocalyptic number.

40092023 is a deficient number, since it is larger than the sum of its proper divisors (1).

40092023 is an equidigital number, since it uses as much as digits as its factorization.

40092023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 40092023 is about 6331.8261978674. The cubic root of 40092023 is about 342.2572503352.

The spelling of 40092023 in words is "forty million, ninety-two thousand, twenty-three".