248036997 has 16 divisors (see below), whose sum is σ = 356908608. Its totient is φ = 152315520.

The previous prime is 248036989. The next prime is 248037007. The reversal of 248036997 is 799630842.

It is not a de Polignac number, because 248036997 - 2³ = 248036989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248036927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12673 + ... + 25625.

It is an arithmetic number, because the mean of its divisors is an integer number (22306788).

Almost surely, 2^248036997 is an apocalyptic number.

It is an amenable number.

248036997 is a deficient number, since it is larger than the sum of its proper divisors (108871611).

248036997 is a wasteful number, since it uses less digits than its factorization.

248036997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13460.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 248036997 is about 15749.1903601423. The cubic root of 248036997 is about 628.3073713065.

The spelling of 248036997 in words is "two hundred forty-eight million, thirty-six thousand, nine hundred ninety-seven".