749051 has 2 divisors, whose sum is σ = 749052. Its totient is φ = 749050.

The previous prime is 749027. The next prime is 749069. The reversal of 749051 is 150947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 749051 - 2⁶ = 748987 is a prime.

It is a super-2 number, since 2×749051² = 1122154801202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 749051.

It is not a weakly prime, because it can be changed into another prime (749011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374525 + 374526.

It is an arithmetic number, because the mean of its divisors is an integer number (374526).

2⁷⁴⁹⁰⁵¹ is an apocalyptic number.

749051 is a deficient number, since it is larger than the sum of its proper divisors (1).

749051 is an equidigital number, since it uses as much as digits as its factorization.

749051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 749051 is about 865.4773249485. The cubic root of 749051 is about 90.8176924130.

Adding to 749051 its reverse (150947), we get a palindrome (899998).

The spelling of 749051 in words is "seven hundred forty-nine thousand, fifty-one".