742006351 has 2 divisors, whose sum is σ = 742006352. Its totient is φ = 742006350.

The previous prime is 742006337. The next prime is 742006387. The reversal of 742006351 is 153600247.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 742006351 - 2⁹ = 742005839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (742006301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371003175 + 371003176.

It is an arithmetic number, because the mean of its divisors is an integer number (371003176).

Almost surely, 2^742006351 is an apocalyptic number.

742006351 is a deficient number, since it is larger than the sum of its proper divisors (1).

742006351 is an equidigital number, since it uses as much as digits as its factorization.

742006351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 742006351 is about 27239.7935197754. The cubic root of 742006351 is about 905.3208882128.

Adding to 742006351 its reverse (153600247), we get a palindrome (895606598).

The spelling of 742006351 in words is "seven hundred forty-two million, six thousand, three hundred fifty-one".