4098951 has 8 divisors (see below), whose sum is σ = 6072560. Its totient is φ = 2732616.

The previous prime is 4098949. The next prime is 4098953. The reversal of 4098951 is 1598904.

It is an interprime number because it is at equal distance from previous prime (4098949) and next prime (4098953).

It is not a de Polignac number, because 4098951 - 2¹ = 4098949 is a prime.

It is a super-3 number, since 3×4098951³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75880 + ... + 75933.

It is an arithmetic number, because the mean of its divisors is an integer number (759070).

Almost surely, 2^4098951 is an apocalyptic number.

4098951 is a deficient number, since it is larger than the sum of its proper divisors (1973609).

4098951 is a wasteful number, since it uses less digits than its factorization.

4098951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151822 (or 151816 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 4098951 is about 2024.5866244742. The cubic root of 4098951 is about 160.0384152551.

The spelling of 4098951 in words is "four million, ninety-eight thousand, nine hundred fifty-one".