29490707 has 2 divisors, whose sum is σ = 29490708. Its totient is φ = 29490706.

The previous prime is 29490689. The next prime is 29490731. The reversal of 29490707 is 70709492.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29490707 - 2¹⁰ = 29489683 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (29490007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14745353 + 14745354.

It is an arithmetic number, because the mean of its divisors is an integer number (14745354).

Almost surely, 2^29490707 is an apocalyptic number.

29490707 is a deficient number, since it is larger than the sum of its proper divisors (1).

29490707 is an equidigital number, since it uses as much as digits as its factorization.

29490707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 29490707 is about 5430.5346882236. The cubic root of 29490707 is about 308.9548814704.

The spelling of 29490707 in words is "twenty-nine million, four hundred ninety thousand, seven hundred seven".